I agree with you that some people on the 'x' forum are a bit arrogant at times, but the difference between this forum and the other one is that a lot less people visit this one, if it would attract the same amount of people this topic would have 60 pages already, most of them filled with crap. I always try to read every post for relevance or information, but when you have to go through 10 pages a day it can make you a bit cranky, especially when you see questions asked that are mentioned in the OP.
This discussion will remain the same for ever I'm afraid. The best thing would be to have a moderator who brutally removes any posts that could have been prevented if the poster had read the OP properly or read the last 2 pages. A lot of people are just too lazy, it's not stupidity.