Were you really excited when you first discovered eBay?
Was it a lot of fun?
Has it ruined your life?
This is not an ironic community. Do not join if you're going to post things like, "I'm totally addicted to eBay!!! I can't stop bidding!!! It's so much fun!!! Damn you, eBay!!!!!!"
Join if you truly hate some/all aspects of eBay: sellers who rip you off, buyers who can't follow the most basic instructions, or just eBay itself with its ever-increasing fees and monopoly on online auctions.