#CentOS 7 EOL is such a huge event for the industry, that everyone is trying to get a share of it with good and bad intent and marketing.
There are so many unresolved questions, postponed decisions and just poor planning, which all are exploding in that very last moment, because 10 years ago everyone just decided not to think about "complex stuff".
I don't even want to argue on CentOS or RHEL side. Make your own choices.
I want to say - piling up problems for 10 years is bad.
