I don’t think they would add a confirmation prompt because then when you turn on and off your wyze bulbs that would require an extra step. Since everything is in one app, they probably want to make it convenient for everything.
However, I agree it would be nice to have an option to hide the on/off toggle if you don’t like it. I used to turn off the cameras by accident but not lately since I have gotten used to it. I created post on the wishlist but it has not gained any traction. It’s also listed as probably not going to happen.