> Starting in November, Unity Personal users will get a new sign-in and online user experience. Users will need to be signed into the Hub with their Unity ID and connect to the internet to use Unity. If the internet connection is lost, users can continue using Unity for up to 3 days while offline. More details to come, when this change takes effect.
Notably, Adobe Creative Cloud requires you to check in every 30 days to validate licenses. I feel like it takes some work to come up with a DRM scheme for a development tool that is more onerous than Adobe's restrictions, but what do I know?
I certainly have never left a demo laptop unplugged for a week and then set up a demo quickly without Internet access and needed to make a quick change in my engine. That never happens to indie developers, so locking down the editor until they reestablish an Internet connection totally won't be a problem for them. /s