Oh well I can agree with all of that wholeheartedly.
My issue is sellers misleading descriptions.
Let's face it Ebay is absolutely rife with it and their disputes resolution procedures very busy because of it. I would not go near some items on eBay because of instantly recognisable "iffy" descriptions. Even if I was really interested in the item for sale.
But, when it comes down to this level of sale, value, and specialisation, then I think descriptions which seem to deliberately avoid giving a full and detailed description of what the item actually is smacks of deception if not downright dishonesty.