Yes, after seeing today's episode, I came to the conclusion in my mind that Kartikeya got carried away with emotions and Arunasur hit the bulls' eye. I really think that Kartikeya was brainwashed by arunasur against his own family, after that what Kartikeya did was only due to what he was thinking from one side, he failed to recognize the other side, as there are two sides of a coin. He failed to recognize what his mother, father, brother, mamaji wanted to convey and in this way he questioned his own loved ones. But Mahadev asked him to think from other way, the warrior way he understood what he did in the past.
The only thing I wish was Kartikeya would have understood this earlier, then this turn of events would have avoided and the world would not have to face the coming consequences. But they say... what is destined to happen will happen, whether it is good or bad... no one can stop it. It is what we call Destiny.
Such type of incidents happen in our daily life, children think that they are battling on their own... later on dire consequences happen. But we must understand that parents are always with us. Even if they scold us it is for our betterment, but we do not think of this and the rest we see is in our newspaper.