If you're already using uBlock Origin you can disable JS per site (or by default, like NoScript). I've found that the UI is way easier to understand compared to NoScript.

I'm not sure what you would gain from disabling things like the ability to upload multiple files, autocomplete fields and rich text editing. Raging against and disabling Javascript is just stupid in my viewpoint. I'm not going to cut out absolutely essential features just to satisfy some fringe group.

gemini doesn't at the moment have any formalized systems for client-side scripting, effectively eliminating the need for that, and most of the gemini community seems pretty opposed to ever implementing such a thing, so it doesn't seem like that will ever change.