My Son has a Switch, he plays splatoon 2 nearly every day. I tried the game with Joy-Con and motion control several times, maybe 50 times, yes its a bit easier to play when you compare it with standard gamepads without motion control but its still not the same like K&M... but this was my experience, many others will get used to it faster maybe but its not an option for me right now.
I'll buy it definitly but I am still skeptical. Anyway, thanks to all who was invited in this project...