So, if a guy says he is going to improve himself in certain ways, and you give him adequate time to do these things, but he continually fails, then what is the procedure then? Should you just leave him? Because otherwise, you're just unhappy.. and this leads to nagging, right?

there are plenty of men who will barely do anything unless you nag them, so I feel like red pill tends to forget this fact that some men literally only do the bare minimum of what they need to do in life, unless someone bugs them to do more. So red pill procedure is to just ignore and leave these men, then?