IMHO it’s worth getting into games because they are a mainstream form of entertainment these days (just like movies) and there are incredibly well made games and all sorts of genres, so that everyone can find something. It’s also a fun hobby, at least as long as you play either with friends, or singleplayer, or a multiplayer game with a non-toxic community. Stay away from popular e-sports titles, they’re usually filled with toxic teenagers.
If you like puzzle games, there are some great ones, for example Portal 1+2 or The Talos Principle 1+2 are probably the most polished ones out there, these are AAA games made by big studios, who don’t usually do puzzle games as they’re somewhat niche but there are some exceptions thankfully. Portal 2 is the highest ranked game of all time on Steam (I think it’s deserved).
There are also tons of great indie puzzle games out there, of course.
Somewhat related to puzzle games are “point and click” adventure games. That genre was very popular in the 80s and 90s, now it’s also rather niche, but still some great ones are being developed all the time. Adventure games are (also) about story-telling and solving many puzzles to advance in the game. You usually find lots of items in those and have to combine them in various ways and interact with the game world and its characters to solve puzzles and advance the story. That’s maybe the key difference between those and more focussed puzzle games where it’s more about the puzzles, less about item combinations and character dialogs. But adventures can also contain quite challenging puzzles none the less.
Genres are hard to distinguish these days because so many games are a blend of different genres. Anyway, you probably want to stay away from games tagged with “action” or “e-sports” and primarily look for “adventure”, “puzzle” or “casual” tags.
There are a lot of phenomenal indie games. There also are still a couple of really good AAA games, but AAA gaming isn’t what it used to mean. In fact I’d be careful with AAA by default unless reviews state that the game is actually good. Ubisoft even tried to establish an “AAAA quality” game with Skulls & Bones or how it’s called and it’s a total flop.
The real quality these days lies in indie games or (mostly) independent gaming studios. I think it’s kind of safe at this point to just assume by default that Bethesda, Microsoft, EA, Activision-Blizzard and so on simply cannot produce actual good games anymore (there may be some exceptions, but again, wait for independent reviews, and unless it was independently verified, don’t trust them to produce a good game).
Another problem is the sheer mass of games flooding the market, because it means that true gems aren’t found so easily. But they exist. There’s no shortage of great games, you just have to look harder, and look in the right places.