Chapters of trade associations, including PPFA, are generally populated by competitors who inherently distrust one another, sometimes involving obvious animosity. The most successful chapters find ways to get around that unfortunate aspect of local-chapter relationships, but it can make cooperation difficult.
Your story makes me wonder if those who are contemplating an overthrow/mutiny/abandonment of their chapter have made a sincere effort to get involved. Personally, I know a number of framers who would not volunteer to help, but expect their chapter leaders to get everything done for them, as though they were paid workers responsible for doing specific jobs. And being totally honest, I know a few who would love to impede or tarnish their chapter leaders for personal reasons. Resentment and personality clashes abound. I've heard several framers say, "I don't go to the meetings because _______ is always there", or "I don't feel welcome at the meetings". That's too bad.
On the other side of the coin, chapter leaders eventually come to a point where they just want out. They work long hours to organize chapter events with little or no assistance from others, many of them for years on end, and when the calls for new leadership go out, nobody responds. That is how chapters die. If members want better chapter performance, they are welcome to campaign for election as chapter officers, but if only a half-dozen framers would volunteer to help, it could make a huge improvement in any chapter.
No matter what sort of troubles may exist in a chapter, friendly, honest, and open discussion of the issues can lead to improvement. Whispers among members behind the backs of the established leaders can only be destructive.