Brilliant post dear. Infact I agree with everything mentioned in the first video, as that's what we had followed while bringing up our son. I would just like to add one more thing that parenting should involve both the parents and there should be a balance between them. Means, when one of them is strict, the other should be there to hear out the child and try to make him/her understand why the other parent is behaving so. By having that balance, he/she will never feel distanced from the parents. Secondly, we need to share with them atleast occasionally, the struggles we and our parents went through to reach a stage where we could be able to support their dreams. They might not understand our hardships fully. But, they will atleast be grateful to God for the privileges and opportunities they have now and will have a sense of responsibility not to take everything for granted. One quote I always remind my son is that 'Trusting you is our choice; Proving us right is your choice'. It simultaneously conveys our expectations on them, while letting them know that we are not being forceful.
Now, coming to the karz word used by Meethi and Imlie overreacting to it, I will not blame none of them for it. It's their situations they had been in the past and their individual insecurities forcing to behave like that. I have been through such a situation once, during my son's board exams and I was completely disheartened for 2days, till I could forgive myself. But, my son never took those words badly and instead he was the one hugging & consoling me all the time, until I recovered fully. He infact was telling me that he knew that it was for his betterment that I reacted so hyper. Imlie couldn't be that understanding because of all the dhokas she had been receiving/seeing since last 1-1.5yrs. Let her get time to breathe. I am sure she will realise and regret for all the negligences she showed to Meethi.