Comment by clinta

Those are some interesting points. I'm not convinced that versions should be in scope for this sort of thing though. If I'm writing a protocol handler, I think it's my responsibility to make sure my software can update itself, and make the default behavior that it should check for updates if it is given a URI it doesn't understand.

Secondly, version checks assume that the user wants to run this specific protocol handler. I as the user might prefer to run an open source non-official zoom client. I think the OS should only be trying to help me if I don't have any handler.