Plenty of google products dont make billions and they are still alive

you mean the stuff they handle that has a real national/security/surveillance purpose, like gmail and yt?

I can't imagine why (or who) that'd be kept alive for..

funny how some of their projects have undisclosed budgets and profits.

Which ones are not massive data traps or ad delivery mechanisms ?

Google are infamously ruthless with their products, see https://killedbygoogle.com/