[jen729w]

I also find the 1Password browser (Safari) extension to pitifully poor. But there's a neat workaround: set up a hotkey for 'Show Quick Access'. I use Ctrl+Opt+\.

This pops up 1Password's overlay but it is still URL-aware. I find it works almost universally. It'll show you what it's going to fill: just hit Return and it'll be done.

It doesn't even care what browser you're in. Works across the lot. Of course it isn't fully integrated so Passkeys won't work.