Personally, I'm still hooked on Rocket League. So much fun.
Also still playing Rainbow 6 Siege, so tactical and intense.
I've had some fun recently with Nickelodeon All-Star Brawl. It scratches my Super Smash Brothers itch.
Now for my PC Master Race rant:
My advice to anyone thinking about buying a new console is: consider getting a gaming PC or some upgrades for an existing computer. It's so much better than consoles in many ways. Wider selection of games, your money goes a lot further because computers are useful for things besides gaming, it doesn't become obsolete when the next generation comes out, and you're not married to a single company that can gouge you up the ass on every single transaction. It's simpler and cheaper than most people think to build your own PC. Or if you have money to spend, can get a plug-and-play one. It's not hard to connect whatever controllers you want. And unless your TV is ancient, you can use a TV as a monitor.
I switched over to PC years ago after my second PS3 died even after sending it to Sony for expensive repairs, and never looked back. And I like that with emulators, it makes it so convenient to play ANY old console game. I like having friends over to reminisce while playing Super Smash Brothers or Mario Kart. I have Playstation and Xbox controllers so people can use whatever they prefer. Then at the press of a button can switch over to playing some classic PS2 games, then show off the latest AAA game I downloaded for free.