I think that the argument has become skewed at this point.
What I'm taking from the original post in the thread (and perhaps I'm wrong here) is that it can become frustrating to ask a question here on the forums, and the response or reply is "you need to take lessons."
I don't think that the OP was bashing instructors or the value of lessons, just the tendency of that reply when someone comes here, asking a question of a forum full of pool players with varying but great levels of experience. Isn't that what a forum should be for, to be able to share experiences and opinions? I didn't get the sense that the OP was trying to slam instructors or lessons, just that he was tired of getting that reply when asking a question here.
It's gotten to the point for me that whenever I go into the Ask The Instructors forum and ask a question, I make it a point to add a disclaimer, every time, stating that I know real, in-person instruction is the best, but I'm doing what I can here in the meantime. Just to try and ward off the standard, "go get a lesson" reply, which isn't helpful at all.
For the record, virtually all of the times that I have asked questions in that sub forum, I have received great responses. And I am thankful for that, and all the helpful advice I get from so many here. It just seems to me that the OP was stating something that has exasperated me before about replies here on AZB.
Given how so many threads go here these days, and the terrible forum etiquette that too many exhibit, I suppose the "get a lesson" is small potatoes in the bigger scheme of problems here on AZB.
Signed, someone who hopes to get the opportunity for some real serious instruction at some point, but will continue muddling along in the meantime, with the help of many here on AZB.