The games that sit at the top of the player counts are almost always multiplayer competitive games. In a lot of ways, there’s been nearly 0 movement in the space at all since covid. The same games are still right there at the top because no new massively multiplayer game has released to top them. FPS players play CoD, Apex, Fortnite and Pubg, Dota is massive in Asian countries, GTA V has a huge cult following (check out its twitch category).
Satisfactory being top 10 is an outlier rather than the norm, being a single player game.
I agree with the other commenter who said that players of these games consider themselves players of Apex/CoD/Pubg before they consider themselves overall gamers. That’s the case with me now, and I rarely launch anything outside of CoD or Apex as I have little to no interest in single player games.
You really don’t as long as you’re leaving the OS mostly standard. I’m a fairly high level power user of windows and I don’t think I use any of the 3 outside of development work.