In the UK they have 30%, followed by eBay and the major supermarkets, so basically ~3 companies own half of online commerce. The current percentage is almost i

In the UK they have 30%, followed by eBay and the major supermarkets, so basically ~3 companies own half of online commerce. The current percentage is almost irrelevant anyway, the endgame of this is monopoly whether or not they have it right now, the vertical integration of delivery alone is enough. I'd split up the major supermarkets as well FWIW, but that's a different discussion.