Explains exactly what is an "active developer activity" before deletion
The new subscription model is now for 90 days with auto renewal as long as there are "active developer activities" but it's written nowhere what exactly is an "active developer activity".
Please then explains in detail.
For example, create a sharepoint site? Add a webpart to a page? Deploy a spfx solution in the app catalaog?
Christian S. commented
Thanks for your answer.
The problem is that we have a visual studio subscription and now, we create a 90 days tenant "Microsoft 365 E5"'.
We contacted the help at Microsoft and they answered that it's the new policy and as long as we "develop", it will be auto renew.
So then, your answer seems to be the "old" answer...
And that's why I posted this uservoice!
Adminmikeald (Admin, Microsoft) commented
If you don't want to deal with the 90 day expiration, I highly recommend you look at getting a Visual Studio Pro or Visual Studio Enterprise subscription. With this subscription you can have your tenant auto-renewed for as long as your VS subscription is valid. This enables perpetual access to your dev subscription.
Here is my blog post about this