(For Bloomberg, it was an obsession with becoming British aristocracy)
He's a lot more than the "soda ban guy" here.
It's a real stretch to suggest Bloomberg is somehow responsible for Williamsburg given the artsification -> gentrification was well under way by the time he was elected in 2001.
he (via his command of the NYPD) was also a serial violator of civil liberties, particularly of minority communities. he also was directly involved in the "aristocratization" of many parts of Manhattan and Brooklyn and presided over what has gone on to become a major housing affordability crisis in the city.
Schmidt knows what he's doing in this context. He already serves as one of the members of PCAST https://en.wikipedia.org/wiki/United_States_President%27s_Co... , which exists to advise the President in a non-partisan way on matters of science and technology. The members of PCAST have serious chops, and serve a very useful function in helping get sane science and technology policies formulated.
(And I use the phrase "serves" very carefully: This is not a path to fame and power; chairing PCAST working groups is a pretty non-trivial amount of work, for no real reward. Most of the people I know who've been involved in the process do it because they feel like it's a way to have a positive impact in the U.S. and in their fields.)