Red Hat's behavior is not any kind of loophole in FOSS licensing that's worth worrying about. It's just a shenanigan they are pulling because they think it will help them stay paid.
The loopholes worth fussing about are SaaS (peple having absolutely no control over the software because they are using someone else's installation remotely) and tivoization (locked down hardware preventing users from exercising their rights in regard to the FOSS operating system it runs)
I do really disagree on this. If somebody tells you "you are allowed to do X", not punishing you when you do X is clearly stated.