Feature Request: Cross-Browser Bookmarks Sync via 1P Extension

1Password is the common extension across multiple different devices and browsers in my tech stack. It's quite common for me to run two different browsers for compatibility purposes (Firefox is the preferred, but some web apps require a chromium derivative). I'm wanting to find a way to be properly browser "agnostic"  -  keep my secrets and bookmarks synced to something that isn't tied to the browser or device maker's ecosystem. 

At the moment, trying to run two-way sync for bookmarks across different browser products is like pulling teeth. There are other products that can do this function, but what about if the 1password extension could sync the bookmarks to/from each of my different browsers as well as handle passwords? 

I've already got the base URLs for most common websites with user-logins stored in my vault. What if users had a secondary vault of just bookmark objects? Recreate the folder structures of the browsers using tags and away you go. 

Yes, not all mobile browsers support extensions, but that gap can still be supplemented by browser-native sync back to a device that supports the extension. 

There's also a hypothetical enhancement opportunity to link bookmarks to their login object (based on URL), and list them with the login object drilldown for convenient navigation in the 1P app UI.