Not being banned is nice, but keeping your accounts separate does nothing to prevent the data points you mentioned being linked, especially within the Meta ecos

Not being banned is nice, but keeping your accounts separate does nothing to prevent the data points you mentioned being linked, especially within the Meta ecosystem. Even outside of the ecosystem, there are billion dollar companies that are very very good at tying together all your 'unrelated' accounts/data points and selling these packages to the highest bidder. It's prudent to assume that big brother and anyone else who cared enough to look could link said activity to you.