I kinda feel ya.
I personally also totally lost interests in playing new games for a pretty long time allready.
The only games that i still enjoy are the older retro games.
Because those were still pure and never really get me bored.
i even fireup my Wii to play retro super mario or zelda games or what not.
The problem with new games today is that they are pretty much the same games released over and over again, with just a different coat.
Some newer games that i still play from time to time are simulation games like City skylines or Roller coaster tycoon and such.
However even on the Tycoon series i still prefer to play the original older ones.
Like Transport Tycoon deluxe for example, which nowdays is remastered in an open source project Open TTD.
Also one the things i just dont like about modern gaming,
is that everyting is pretty much based on online platform like steam, origin and microsoft.
The cool days that you exally could go to a shop and buy a game on physical media are pretty much over.
And that is something that made me turn away from modern gaming also.
Back in the days you boaght a game, and wenn you got bored,
you go to a second hand game store and exchange it for something else.
Those where the cool days of gaming.
Nowdays its all digital platforms that you need to register for and all that crap.
THat just turns me off really.
And then i dont even start talking about Microsoft Windows10 and DX12 that you get forced to, wenn you want to play the newest games in the future.
Yeah i know Linux gaming is sorta kinda starting to going somewhere.
But yeah its still a pain for the most part that i cant be bothered with really.