Hi, thank you for the thoughtful review!

You're right that Tab Stash doesn't--and isn't intended to--act as a replacement for the native tab bar. However, I've heard from other folks who are also interested in this, and it's something I'm looking at for future releases. If you have any more specific ideas on what this could look like, I'd love to hear more and discuss further; please feel free to add your thoughts on GitHub: https://github.com/josh-berry/tab-stash/issues

I'd also love to hear more about what feels "bumpy" (again, feel free to open a GitHub issue). One thing I can say is that the bookmark APIs which Firefox provides to extensions like Tab Stash are significantly slower than the native browser UI. But I can't be sure if that's the problem you're hitting without knowing what specifically you're seeing.

But again, thanks for taking the time to write up your experience with Tab Stash, and I'll certainly keep your thoughts in mind for future releases!