The official announcement was in the BETA forums on circle.so originally. Webflow announced they needed to halt development and release the products as-is with no current plans for future development. Those forums were deleted / closed around July/August I think.
I don’t recall a specific reason given, there were likely several-
- Resources were needed on other projects including core systems development
- Infrastructure changes required for User Accounts and Logic were substantial and were impacting the rest of the system - we were seeing a lot of outages and instabilities
- Meanwhile Localization wasn’t really getting the resourcing it needed and was a higher long term priority
- Attention was being redirected towards a new strategy which is to improve the API, Designer Apps and external Apps integration options so that these types of services could be built by specialist companies like Memberstack.
Do you mean shut down the User Accounts and Logic subsystems? No I can’t imagine Webflow doing that. If they ever needed to, I’d expect them to give a 1 year notice similar to the way Client Billing was deprecated.