Engage Rant Mode
Yes, let's be honest about it. It is a VERY VERY BROAD generalization. People do all sorts of things for all sorts of reasons, many, if not most, of which may not be reasons why you'd do something. You're projecting motives onto other people based how YOU see things. And, as you surely must know, most people see things differently than you do.
As a former LDS (nearly 4 decades active membership in Church), and who left for what I believe to be very valid reasons (over which I stewed and stewed for years before making the break), few things irritate me more than when others try to explain away and minimize my decision by offering some trite cliche (e.g., wanted to sin, didn't really have a testimony, was proud/arrogant, was disobedient, etc., etc.). It was, in my case, a painful and wrenching decision, but also the right one. And having previously spent much time embedded in the ExMo social network (no longer, I grew tired of it many years ago), I can tell you that people's departure stories are as varied as the people who decide to leave.
Although I will say that after hearing a number of these stories, certain common broad themes do emerge, but they apply on a case by case basis and not universally.
Disengage Rant Mode
Nothing against you Bronco. I've just got writer's block today, so I'm in a grumpy mood.