Think about it this way -- if you dive with a member of this club, you know you are diving with someone who has reviewed all their basic skills and emergency procedures within the last year. Isn't that worth something?
Something, yes. The involved loss of my personal liberty, no. Anytime you 'allow' people free will & liberty to exercise it, some will do so in ways that lead to worse outcomes than if some wise, paternalistic figure did it for them. There comes a time when I have to decide which I value more; personal choice, or a projected improvement on some outcome measure. Not everyone will make the same call.
I dive in a community where all certifications expire and everyone drills and we all debrief dives.
And a lot of people wouldn't seek to involve themselves with an agency that only provided expiring certifications, or to do all those drills and formal debriefings you refer to. Some do, of course.
From other threads, I believe you often engage in diving a good deal more 'challenging' than the typical warm water coral reef 'aquarium conditions' or quarry diving that's the mainstay of many recreational divers. As I recall you enjoy cave diving, and diving Puget Sound. You also dive master if memory serves.
So your community of divers is probably a good deal different from a lot of dive clubs.
Now, if the dive club referred to in the original post hosts trips to unusually demanding locations, such as perhaps Galapagos live-aboard diving, some of the California shore diving (I'm thinking of what I've read about Monastery Beach), deep, cold and fairly dark northern waters with current issues, north Atlantic shore diving, etc..., that is a different kettle of fish.
If their idea of club trips is Key Largo, Cozumel and the west coast of Bonaire, like I tend to assume it probably is, we're back to the question 'Do you really want one more busy body in life ordering you around?'
If they offer (not mandate) supervised mentoring skill practice & refresh, on the other thank, I don't think there'd be any opposition to that.
Richard.