My samsung gen 1 galaxy buds are still perfectly fine too, use them to this day at the gym back from 2019-2020. Premium wireless in those days were made of some surprisingly stern stuff. Used to be a diehard Sennheiser guy but their stuff would just stop working after a year or two, wired or not.
Monogatari was much harder for me to keep track of IMO, Fate content you can start off with most of what's available (vanilla Fate, Zero, Extra, Samurai Remnant, Prisma, Grand Order). I'd only not recommend Hollow Ataraxia or Apocrypha first.
Where typemoon is concerned, Kara no Kyoukai is more headache inducing