It's a good time waster. I try to boot it up everytime I turn on my switch. My one complaint about both the PS4 and switch ports is the lack of the option to use the dpad for moving your cursor to different rooms in your vault.
Post launch window, physical console games will almost always be cheaper. I just purchased GTA V for the PS4 at gamestop for $20, while the Playstation store was charging $60.
To name a few:
Octopath Traveler
Spider Man
Red Dead Redemption 2
The World Ends with You
Pokemon Lets Go
Super Smash Bros. Ultimate
Madden (returning to PC)
The Division 2
Zone of Enders
I'm sure I'm missing a few.
I've been using these for my phone and switch. They cost 9.99 and sound great to me, plus they work great for speech as well. My wife says I'm crystal clear on the phone and my brother says the same thing when using them in Fortnite.