Maybe Wal-mart replicates 70% of Amazon logistics? 3-day delivery?
Who does AWS? Google still can’t provide decent cloud services for everyone, and would cut off anything they perceived as a competitor.
No one else has the market power to get ebooks into a unified market.
No Google... Yahoo is King? Sounds about 60% as good. Perhaps more innovation at the margins that Google has edged out since Yahoo would probably have not grown as big since management has been shit.