Doctor Drivel wrote:

If this person wrong, then how come he is right?

Random chance on the chimp/typewriter principle?

Or that, just as no-one can be right about everything, so no-one can be
wrong about everything.

Or you are just a local folk-devil.

I don't know and don't care - but you are right about impact drivers,
although I'm not smitten with Ryobi at all (bar the price I suppose).