Welcome.
well, a bit crazy. The sheer number of XJW videos made suggests maybe there is something compulsive
Agreed.
They seem proud when one of their minions acts out, like giving the middle finger at a KH or shouting at JWs on the street. It's kind of embarrassing.
Yep it is. After a brief period of venting one's anger, a normal person can move away from such behavior (if ever engaging in it in the first place). Ventilation is healthy, and so is anger, as long as it doesn't become a problem in itself. (I wrote about that in a book...)
Thing is, people are not always self aware or honest with themselves. Acting out by protest isn't always to "help people out of the cult"--I suspect many times it's an act to help oneself deal with anger, get revenge, etc.
If that wasn't true, then most of these types would be intersted in prevention. It's obviously much, much more effective in helping others. But almost no one is interested in that, as far as I can tell. And that says something about true motives.
It's dangerous to urge emotionally troubled people to act out and exploit their actions to get attention.
Yep. But many human beings tend toward bullying, and bullying by proxy. xjws are not different from the rest.