While there is no mechanism to remove a Speaker there are practical consideration. If enough MPs express no confidence in him then he would probably feel he has to go. The question is how many is enough ?
Sir Lindsay has been a good Speaker to date after a couple of bad Speakers and...
You have heard of Mutually Assured Destruction art. A principle that avoided use of nuclear weapons during the Cold War.
Don't you find it odd that countries that have these weapons do not want to give them up and others are trying to acquire them and yet you want to give them up. 🤷♂️