Competing against eBay is like saying you're competing in a 100m race against someone in a wheelchair. eBay has done nothing to make itself better in the last 15 years. New "features" routinely fail, and their APIs are a graveyard of dropped ideas. I hope Taobao expands to the US, eBay needs real competition, anyone working there should be embarrassed for themselves, more importantly the Directors and above.
It's an impressively run shop from a technical perspective at least. I do not think it's fair to eBay or it's current and former employees to say that they've done nothing to make themselves better in the last 15 years.