I'm a hobbyist, I only use my VSL products from my home PC, everything currently works fine. I am unlikely to buy additional products for the foreseeable future.
Do I have to change to iLok. Just got my invitational email. which seems to suggest I don't have to swap;
"Continued Usage of eLicenser
eLicenser authorized software and library products will keep on working on existing systems. The Vienna Protection Plan will continue to be active for the rest of its term. You can use your eLicenser licenses as long as you like, and as long as the eLicenser Control Center and the latest available eLicenser compatible VSL Software and libraries are running on your operating system."