As a response only the looping condition was mentioned, but what about other use cases of using the Event classes?
There were no other use cases for those classes other than for looping conditions, which are still supported in the Addon SDK v2 but with different APIs. If you have a different use case involving those classes which is still not covered, please let me know and we'll consider options to add a new API to support it in the SDK v2.
Honestly though, It still seems like letting sdk1 slowly vanish organically by virtue of blasting warning signs not to use sdk1 would more than solve the problem
Again, as I explained earlier in this thread, the entire problem we are facing here is in part caused by addon developers ignoring a big red warning in the SDK documentation saying not to do something which lots of developers ended up doing anyway. People ignore warnings. We're certainly not going to make that mistake again.
but all the crying we are doing here is completely ignored
Again, I've already spend many posts and thousands of words in this thread explaining in as much detail as possible our rationale for this and why we feel it is absolutely essential despite the serious disruption that we are keenly aware it will cause. If you describe this as being "completely ignored", then I'm afraid I must point you to the Forum & Community guidelines, which include under the section on bad faith discussion:
Accusing people of ignoring you or not caring, after they have tried to help