I can't disprove your anecdote but do you think this is really true? Orgs who ran CentOS likely did so with the idea that they'd have a very long time to migrate to something different. CentOS 8 nominally had support until something like 2032, so it seems like a really major change to go from almost a decade to a little over a year to migrate away.
ahahahahaha....
OTOH, I no longer work there, I get to watch the fireworks
The replacement project for remaining CentOS 6 machines was going glacially, but at least didn't endanger compliance. The replacement project for CentOS 7 got sabotaged by management, few people got run out of the company, last I heard the replacement project for the replacement project was going to just end up with few multimillion cheques to OpenLogic so that certain big fat client group doesn't drop them like hot potato on EOL day.
had to compile git and tcpdump from source.
all in all, a pleasant experience. vi is the same.