Spent 30 bucks on this game for PC to find out I can't toggle crouch.

So I play Minecraft on PC with a mouse and keyboard and having to hold the crouch is really really frustrating with it being on shift and having to hold it down rather than toggle is ridiculous. I spent $30 on this game and you're telling me you guys couldn't code a toggle the crouch? Being reported as a scam then. It's been so many years. You can crouch on mobile, but you can't crouch on PC?