My strategy so far after The Announcement has been to move Sonar Platinum to my best PC and activate it there while the servers are up so that I still can. It used to be installed on an i5 8GB 2x2TB but now it’s on my i7 16GB 2x4TB (soon to be upgraded to 32GB). That way the hardware won’t be the bottleneck anyway.
Sure enough, one day some Windows update will eventually make Sonar come to a grinding halt. I can’t circumvent the problem, but I intend to postpone it as long as I possibly can.