Limited use in 3rd party apps with share sheet removal

I've opened a thread about this before as well. I'm not sure if there's any actual telemetry that was collected, but I think the usage of the share sheet extension was underestimated. Certainly, if you consider only Safari itself, usage is likely minimal with autofill and now also the browser extension being an option, but third party apps made use of this feature in contexts where the iOS autofill API either doesn't work or provides an inferior experience (e.g. can't have it automatically filter to a specific set of site logins, only the app's own domain - for SSH clients and such).