go to the next one that interests me. I suspect most of us do that.

As to unhelpful threads, letting them sink to Page 2 is really effective. Doesn't take long to figure out who to avoid, although I've learned that some System-Shakers have really good thoughts and ideas on other things.

That's what I call a Liberal. Willing to listen, read, consider, then make an intelligent decision to move on or jump in.