So, I set up a dedicated Firefox profile which I'll use to visit social media sites which I don't need to noscript-block, e.g. mastodon.
I use a different profile or even a different browser for other content. E.g., I'll keep using Chromium to access youtube.
Let's see how this plays out, whether I'll stick with this or go back to just using a (very much locked-down) single profile in Firefox.
#privacy