Sometimes people forget that someone who is anonymous could be could be lying or just writing some bs junk. They have nothing to lose. Nice and comfy.
When you put your name on the line, you don't screw around like that.
I often read opinions of different professionals and instructors. Sometimes, their opinions differ so significantly, I wonder if they're discussing the same subject. So how do I tell which one is lying and just writing some bs junk?
It's an internet forum. Sometimes you have to sort through a lot of coal to find the diamond. It is the nature of the beast. If that's a huge problem for you, perhaps you should develop and manage your own forum where you could filter out the lies and bs, at least as you define those two areas.
I can tell you this. Were I putting my name on the line, where people might choose to utilize me as an instructor based upon my posts here, I don't believe I would want to come across as unfriendly, arrogant and grouchy.