Just want to give a plug for Group Speed Dial by https://fastaddons.com/
On the developer's YouTube channel, he has a video tutorial on how to export from FVD and import into GSD. The trick is to either use another browser, e.g., Chrome, to export from the FVD extension.
If you must use Firefox, you can set extensions.blocklist.enabled to False. But I'd only recommend that as a temporary measure to export your Dials from FVD.
Getting everything set up and looking the way I liked it after importing was a pain, but I'm doing a little more as I find dials that need their thumbnail updated.
Yes,
Notion is another great tool, great if you want to go heavy on DBs, also check coda.io
We plan to catch up DB functionality in 2021. Until now, we were concentrated on our own unique benefits like Branding, Custom Domain, etc.
Pleasure answering your questions.