I think many of you are conflating 2 issues.
There’s the issue of what “unlimited” golf means. And like telecom, they can probably throttle and limit you within reason and still label it “unlimited”. It’s likely in the fine print of the contract, something like “unlimited golf when the course is available”
But, then there’s the issue of “bad behavior”. And that’s not limited to members or league participants, both can act like jerks. It’s unacceptable and needs to stop.