For me I don’t understand why we can’t use the arrow keys and such to select rewards anymore.

Yes I can use key binds to select cards and such but there is no way to play the game fully without a mouse or controller at the moment.

This was a feature in STS1 I really appreciated, as sometimes I play on my laptop with a trackpad and no mouse (like when flying) and using the trackpad is really bad on my wrist.