Still, you could just change it to 'Press any button to start' and change the thing to match.
When I acquired new abilities, I had to experiment with what inputs activated them, and that's just annoying. The game seems fine, but it's difficult to play anything when they don't tell you the relevant controls.
Personally, I find Dead Cells' style of doing that to be preferable. They recommend you use a controller, but do nothing that makes it more confusing if you're not using one. I do NOT like what NieR:Automata did with theirs, as they made it impossible to access a special endgame menu without using one, and I do not own one.