I think we need to accept that there will be retired old men (and women) playing games in a few decades and will be normal. Games catered to their slower pace, of course. I mean I already see them play mobile games so why not? The alternative is sitting in an old people's home staring at the wall until death occurs. I reckon the whole age thing is a thing of the past, so play on, as long as it doesn't get in the way of real life responsibilities.

Good thing some of my friends don't have much interest in philosophy since it was one of my disliked subjects

Well, I was never into philosophy, but I like to chat in a philosophical way, hear contrary views and ideas. It's not like I'm sitting around quoting Kant and Socrates lol... I make my own philosophy