Do you think they give up on Google Cloud at some point?
they might trim some infrequently used features but I can't see them completely killing Google Cloud- not only does it make money (the only real money other than ads), the reputational hit would be immense. Imagine telling thousands of enterprises they have to move petabytes to a competitor.
There's also loads of crossover with the tooling they use to run all their own services.
Like what?
kubernetes, spanner, bigquery, gfs etc etc. a lot of stuff gets ported from google internal to google cloud and then turned into a product.
not that much. FWIW may be totally different tomorrow.