You ask on a forum of gamers if they are still gaming?
a forum where users enjoy doing what they like regardless of their age (we have users past 60 years old still playing video games).
Asking the question in a more general place (not a video game/animation/movie fan place) would have a more interesting poll result.
my opinion is that some people like movies, other people like reading roman, other people prefer theater, all of these are only a communication support to share something (usually a story) with other people.
For me, the support is not important, it can be story telling around a fire camps, a movie, an animated movie, a manga, video game, etc.
what differ is the mean used to communicate, and I don't see any problem with using all of them to learn something new and enjoy a story.
It's not the "method used to communicate" which could become outdated, that you are too old for using/watching it, no !
What is
not for your age anymore is
the content broadcasted to you : A cartoon targeted at children to learn alphabet and reading words is too old for you if you already know how to read, but a cartoon talking about
genocide or
historical and political changes in other countries are NOT for children, even if they are all cartoons (cartoons are for kids ! they shouldn't use it to communicate adult message?).
As for the pokemon subject, I never liked that game franchise.
was I already "too old" 15 years ago?
Age didn't have anything to do with that. It's only the game mechanics which I don't like. I prefer playing other games genre, that's all.
I like video games, but I don't like all of them. it doesn't mean that I dislike video games and they are not my age anymore if I don't play pokemon, it's not the support which is not fitting my needs, but the content.
If you enjoy something and can do it, then do it. That's all.