The PC version of Destiny 2 releases October 24, and last week Bungie outlined the Destiny 2 minimum and recommended PC specs.
In June, Bungie announced it had no further plans for the original Destiny, saying its “sole focus” was on the then-unreleased Destiny 2.
Bungie didn’t give a reason for the maintenance, but offers a generic explanation on the help page, saying Destiny servers will sometimes undergo “scheduled or emergency maintenance,” or add updates “to address gameplay issues or add in-game features.”
Seth Macy would seriously consider playing Destiny 2 on PC if he didn’t spend all his time in PUBG.