I bought a steamdeck recently and I also put Disco Elysium on my watchlist with some temptation to pick it up at this low price. The problem that I have is that I once started playing it when it was part of playstation plus but I didn't get very far (barely past the first screen) as it didn't capture me instantly. I'm quite sure though that I would love it if I really put the time into it properly.
Enjoy your gametime!
it is true that not all games/tv shows captures us immediately. I think that I started watching game of thrones 2 or 3 times before it really hooked me.
Good gaming to you as well.