I'll miss this, too. But it's an acceptable loss. Quick thoughts on how to get it back: Orion Browser by Kagi has an iOS app, and they support Firefox plugins.

I'll miss this, too. But it's an acceptable loss. Quick thoughts on how to get it back: Orion Browser by Kagi has an iOS app, and they support Firefox plugins. So in spite of how much effort it takes to get a mobile app to do what you want, it might be possible for LibreWolf and Orion for iOS to sync.