One thing is that free CbB "support and development is discontinued",
a totally different thing is the fact that it will be on purpose stopped working. Why do this ?? Just eliminate the activation and leave CbB working at user's risk !
A good marketing choice could be to have a downgraded free version (e.g. less tracks) and a Premium complete version, but not pay per use.
I'm using Cakewalk @home since it was just "Cakewalk" ~20 years ago, then Sonar Producer & Platinum (free and purchased updates) with a lot of plugins added.
Not for professional use.
Within my band I used to use the "Top" version for myself to organize the main job (mainly preproduction and intros) and the free version for the other components of my band, just for their occasional remote contributions when working on the same preproduction songs.
I was going to purchase the new Sonar Premium, to get more features and contribute to its development, I'm happy to,
but I stopped because I don't accept it will become a pay-per-use software and free/purchased versions will no longer work because of bad marketing choices.
It never happened in the whole Cakewalk history !!
It's a short-sight marketing boomerang, it appears to be blackmail that I don't want to submit to.
Hope to have misunderstood something.