You have a narrow taste in games and that’s perfectly OK, nothing to be ashamed of at all. Enjoy what you like. You have no obligation whatsoever to play the newest, most popular thing just to keep up with the gaming Joneses. The list of popular games I haven’t tried myself is MUCH longer than the list of them I have played, either because they don’t appeal to me or I just don’t have the spare time or money, and I am 100% fine with that. I buy the games I know I’ll put time into and enjoy and don’t worry about the rest.