Yeah, I've gone down some paranoia rabbit holes into isolating my Facebook, Google, and Twitter logins into their own Containers with Firefox's Container tabs. It makes for a very interesting web browsing experience that is increasingly distant from the "mainstream" view of the web. (Even beyond the fact that Firefox usage in general is so rare according to current metrics of the Chromium hegemony.) It's amazing the dark patterns that websites get into when a Facebook, Google, or Twitter tracker doesn't work or doesn't return user details. Google specifically seems to punish me with a vast increase in the number of ReCAPTCHA attempts I'm forced to make (and you start to find out how many sites still use ReCAPTCHA as their primary prevention tool).