Won't matter much in a democracy, but in a dictatorship or atcracy it means life & death.
In India, people have been imprisoned for posts & tweets for calling out Hindu supremacist Modi govt's anti-democratic policies & communal acts, Some of them have been violently assaulted in their homes by Hindu supremacist thugs for their posts and tweets because the dictatorial govt has stooges in both Meta & Twitter who access the ip address which is tracked down by the state.