Comment by antisthenes

The only lesson here is not to idolize people that create content you like.

Don't overcomplicate it.

> But then my cat got sick last year and went from being a cuddly little guy to an absolute viscious bastard right up to the day he died. It was crushing.

Chronic diseases (of which aging is one) can do nasty things to people and animals. The lesson here (which I think you picked up on) is to try and be kinder. It may not always work.