So my poll option is "Why would I do that?"

I will tell you: To piss people off and create tension between myself and select members. Since these would eventually lead to a good deal of bitterness and unpleasantness, I wouldn't do it, unless one particular member decided s/he liked flaming me, but if that never ever got them banned I'd probably leave anyway.

Ignore lists work anyway, but I only use those in IRC.