I don't know about Cloud, but I saw lots of L8/L9s get laid off in CorpEng. Basically, anyone at those levels who didn't have a significant level of scope (i.e. enough FTEs under them), and even some who did, got laid off. I don't know exact figures, but you're probably looking at at least 50 FTEs for an L8, and over 100 for an L9, as a minimum bar to not be perceived as an unnecessary level of upper middle management that can be flattened away.