First-person shooters, the way they were made in the 6th and 7th gens. A campaign, probably co-op, probably with split-screen or LAN, with some versus multiplayer that repurposed some slightly-remixed locations from the campaign that you can play with approximately 4-8 players. That's all you need. Sometimes we still get some great FPS campaigns, like Half-Life: Alyx, but I haven't really gotten the kind of co-op or versus multiplayer I've been looking for for over a decade. Not everything needs to be a live service. It can be a flash in the pan multiplayer that's so good that you break it out when you have a few friends over or in a Discord call. Not every multiplayer FPS needs to be an e-sport with an online population of tens of thousands of players to matchmake with in ranked.
I also don't really get racing games for me anymore. Star Wars: Episode One Racer, Burnout Revenge, and F-Zero GX truly spoke to me, and there were a few others that were close, but for the most part, if your racing game isn't basically Mario Kart or full of real licensed cars in real places, it doesn't get made. And the ones that aren't Mario Kart don't usually get split-screen multiplayer either, which is a must-have for me. I did get Trail Out in the recent past, which is very good, and there's that game Aero GPX on the horizon to potentially give me my F-Zero fix, but the actual racing games I'm looking for are so few and far between.
Fortunately, this list used to be much longer, and all the other holdouts, like Advance Wars-esque tactics games, Resident Evil 1-esque survival horror games, Commandos-esque stealth tactics games, and a few others have all gotten their itches scratched.