My 2 cents.
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Bheeshma was a young man when he made that vow. Imagine growing up thinking he was going to inherit and become king and then finding out you're going to an employee all your life. Realistically speaking, Bheeshma must've hated both Shanthanu and Satyavati. Unfortunately, the king wasn't offering to abdicate and go live with Satyavati while leaving Bheeshma as king. So the vow was taken.
Fast forward to Vichitraveera's death. Bheeshma refused to do Niyog. He knew at the time the kingdom would fall to Jarasandha if there were no heir. Bheeshma still refused. Could be from ego or could be because he wanted kingdom to fall.
I don't buy into the idea of Bheeshma favoring Dhritharashtra because Vidura and Bheeshma were the ones who put Pandu on the throne. Pandu strengthened Hastinapuri.
Fast forward to their weddings. Keep in mind impotence and infertility are two different things. Impotence would likely have been known to Pandu before. Infertility would not. Gandhari became pregnant. I think she had Dusshala, and that's why there was no 2nd wife for Dhritharashtra in spite of there being no son yet. General contention is that Pandu's sons were born first, and Gandhari had a 2-year pregnancy which is not possible. So either Dusshala was first, or Suyodhana was actually older which was later changed to suggest the opposite.
This would explain why Suyodhana grew up thinking he would be king.
Pandu died, and Pandavas entered Hastinapuri. There were huge fights between the two groups, including Bheema breaking bones and Suyodhana arranging a poisoning attempt. Bheeshma did absolutely nothing. It is impossible for me to believe he didn't know. If he still did nothing, it was because he didn't want to. He was the patriarch, and he let the enmity fester. Vidura was still young at the time. He might or might not have considered interfering, but people take time to grow into their personalities. He didn't intervene, either.
Yudhishtira was crowned yuvraj. Now, Vyasa clearly says that Suyodhana was well-loved by the citizens.
Lac house happened. Interesting to note that Bheeshma who admittedly kept spies on everyone in the kingdom didn't realize what the prince of the realm was getting up to. Vidura informed Yudhishtira but supposedly didn't tell Bheeshma? Vyasa clearly knew but also didn't tell Bheeshma?
Then, swayamvara happened.
Afterward, the supposedly clueless patriarch arranged the division of the kingdom against the wishes of the supposedly powerful crown prince.
Jarasandha was defeated, and Yudhishtira became a mighty king. Dice hall happened. Bheeshma didn't inform Vyasa, the one person who could've stopped it. Vidura also didn't inform Vyasa. Krishna was en route to Dwaraka and was attacked by mercenary danavas as he himself reported later. I'm assuming that's why neither Arjuna nor Panchali were able to send a message. I doubt Panchali was dense enough to assume there would be no danger in Hastinapuri especially after Vidura's warnings.
The might of the kingdom passed to Hastinapuri.
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Two things to consider:
1) Politics. Everyone wanted Jarasandha out. But Jarasandha was relentlessly vengeful. If there was an attack which failed, he'd destroy that kingdom. See what happened to Krishna and Mathura. Any attack on Jarasandha had to be arranged with plausible deniability for Hastinapuri and Panchala. Imagine if Krishna, Arjuna, and Bheema failed. Who would be blamed? Only Shakraprastha and Krishna because Krishna was acting as an individual then. Pandava kingdom would be destroyed and Krishna would be killed. Hastinapuri and Panchala would live to see another day.
Having said this, think back. Pandavas were surely not dumb enough to agree to this while Yudhishtira was living a cushy life as crown prince. The plotters needed them desperate. I believe the idea for murder was planted in Suyodhana's head by the constant mockery. Everyone knew he'd do something, and Bheeshma had spies. Through Vidura, who probably wasn't a plotter, they informed Pandavas.
Now, the 5 brothers were in a desperate situation. Now, they were ready to agree to anything.
Panchali was adopted. Drupada was the king, so he could order her marriage, but she was no mutely obedient woman not to know at least part of the plot. Perhaps the part which said they'd be taking down Jarasandha.
Dice hall happened with Bheeshma's blessing because he wanted the might back with Hastinapuri.
So yeah, I do believe Bheeshma wasn't the loving grandfather he is portrayed to be. He deliberately manipulated both sets of grandsons to make sure of a certain outcome. Once it was achieved, he sat back and let Suyodhana do the dirty deed of dice hall.
2) Bheeshma's personal thoughts. There is a book which states that Bheeshma had to have seen the enmity between cousins and let it go on because of anger at Satyavati's manipulation. He was simply letting her progeny fight each other and die.
This is entirely possible.
The other possibility is that during all the political manipulation he did, he started seeing himself in Suyodhana. Like Bheeshma, Suyodhana also grew up thinking he'd be king and had it yanked away in adulthood.
Edited by HearMeRoar - 5 years ago