Say again slowly
As long as we have people on this forum (a forum for professional instructors) stating that they would love to see clubs staffed by part time PPL instructors who will allow these struggling businesses to break even then I don't see how we can improve things.
Either you support full time professional instructing or you don't (e.g. would love to make it a part time hobby), if you do support the ideal of a full time career instructing professional then we need to start treating instructors accordingly (and instructors need to act as such).