> From what I remember, it's not addon-users, as most users never have used even just a single addon.
Source?
Source?
> over 40% of Firefox users have at least 1 installed add-on
https://blog.mozilla.org/en/firefox/extensions-addons/heres-...
There was an article from Mozilla, some years ago, going more into the details about this, but I'm not sure where. Though, I found another one[1] from 2021, which starts with only one third of the users having installed an addon.
[1] https://addons.mozilla.org/blog/firefoxs-most-popular-innova...