Both were existing companies bought up by him, with the "founder" title included. Also, paying salaries for talent is very different from having said talent one

Both were existing companies bought up by him, with the "founder" title included. Also, paying salaries for talent is very different from having said talent oneself. He has no expert knowledge on anything, one might have thought that at least he is good at programming (paypal), but look at twitter, he ain't good even at that.