At least MS account may be slightly more useful (OS, software, school, work). There is literally no reason to have PSN account except a few exclusive games on PlayStation. Even worse are smaller game devs and pubs nagging for accounts.
Of course there is no great reason offline/SP/old games should require an account to play, and out of principle “nope” should be considered. But almost every goddamn thing requires an account these days. At least we have decent password managers now…
Definitely check voter registration. Quick and easy at state or county website. And register any change of address (along with updating ID, DL).
I usually remember to check about a month before election, or when I see a new illegal “voter purge” in the news (always GOP).