That is a good point. I agree.
Sometimes, people get frustrated with their problem and join a forum to harvest as much information as they can. These people may forget to go back to give updates or THANKS to those that took time to offer help.
In the early 2010s, I was dealing with detonation in my 440/493. I posted about it all over the forums, here and at least 3 other boards. I was like an alcoholic that knew what the solution was but was too stubborn to do the right thing and instead...tried less effective "work-arounds" that were cheaper. I may have left a few people out in the cold as to the end results of all the efforts.
I've seen here and other forums where a NEW member just joins and asks for help, then never comes back.
Now, I understand what it is like to be frustrated and in need of help but these guys just strike me as selfish and unworthy. It feels like a guy that joins a church JUST to beg for charity, then disappears once enough people step up and give.
No, I say screw that.
I will gladly help those that engage in some give as well as take but I have quit wasting my efforts on those that only come around to milk the cow without ever feeding it.