Imagine if the Rosetta Stone was digital and all ancient text inscribed there was rendered unreadable due to some for of copyright claim and following takedown. Today we would likely know squat about ancient Egyptian language.
No. Ignoring copyright law and people's desires for their own content, isn't the solution.
I suspect that using a platform where there isn't any way to profit at all is a better solution. But in this case, the CR owners have probably been burned for years and just don't want to have any more discussion around the matter. It is easier to just say no.
Finding solutions that make it harder to say no seems like a better goal... of course that probably means paying them.