They won't do unlimited licenses or subscriptions at all, but you can get group licenses (with license server) and support subscriptions. Your three choices are:
a. license server
b. licensed to a specific person
c. licensed to a specific computer
They are indeed pretty unpleasant about the process. They've been burned by license violations.
More than unpleasant. I bought a license, missed the (2 week or something?) deadline to install/activate, and their support ghosted me, leaving my repeated pleas to open another window unanswered. $1k down the drain.
