He is not a stupid person, he knows what he's talking about. Of course he doesn't wan to pay for RHEL licenses, and he explains why the licensing model used by RH now is a bad choice for a business with a high number of nodes.
If they were using non-copyleft licenses then RHEL packages would be closed.
So why rakuten should pay Redhat for work not getting paid by Redhat? See the point ? Who is parasiting the ecosystem here ?
He doesn’t want to pay for the OS at all, he just wants to pay for support. That’s fine, but he’s still factually incorrect in what he’s said.