I don't care one bit if "official" accounts exist in the Fediverse. I don't care if this or that newspaper, this or that city, this or that state, this or that ministry/department of some state, this or that professional organization, this or that famous person, this or that ... whatever are here. Indeed I often block those things anyway, even entire "official" instances. I like accounts of normal people best. To me, that's what the Fediverse is for. YMMV.
(Proudly self-plagiarized from a 2025 post from my previous account.)