[jusben1369]

It depends. I think acqui-hires have kind of impacted that impression. For larger startups that are acquired many times it's assume that the founder/entrepreneur will not go over with the acquisition. All parties understand they just won't be interested/do well inside a bigger corp. So the COO/CFO/Head of Sales often is the new "number 1" that stays and ensures a smoother transition.

It's hard for me to undertsand if that's what happened here: "After selling map-software provider Waze to Google for $1.1 billion last June, the 49-year-old Israeli decided not to join the ranks of his famous acquirer." that would seem to read like he never went over at all.