The FSF people are right, the value of the software isn't the software it's the support. If you're business model involved a rundle, you're going to need a new one.

What is the point of "support" if the LLM can do it cheaper if not for $0?

The FSF also did not think about another freedom that is included when work becomes so cheap it is essentially free:

"The freedom to not pay for your software or for support."