It may end up being a question of whether Alphabet wants to be in the business of providing rides or simply in the business of providing tech. There will be a c

It may end up being a question of whether Alphabet wants to be in the business of providing rides or simply in the business of providing tech. There will be a company that owns vehicles, books trips, handles payments, etc. It might make sense to bring it in house, but there are also good reasons to have it separate.