[Aquarian Sports Cards]

Couldn't agree more. Basically any platform that doesn't consistently enforce their rules is a minefield. It allows for, at the very least, the appearance of a protected class of customer, and can be a huge turn-off for people who actually obey the rules. Ebay isn't out to protect anyone, so the burden is on sellers to provide and enforce rules. When that is done selectively, or not at all, you wind up with the wild west where anything goes.