I agree. It's pretty dumb how everyone get's carried away at an ignorant or objectionable thread and then just band together to rip into whoever wrote it. Like you say, half the time the person means well and/or just made an error and everyone rushes in excitedly to add another overexaggerated insult as if it ever mattered in the first place.

What's wrong with just saying "nah, your wrong but oh well", as opposed to "GET OUT OF HERE YOU LITTLE BITCH!!!!1111"