Fallout 4's next-gen update has been an unmitigated disaster on PC: in exchange for practically no improvements, many non-Creation Club (read: paid) mods for the game have been rendered unusable until the community at large or individual mod authors come up with a fix. If you already have the game on GOG, though, you're in luck: rolling back to the last patch is a cinch.
On Steam, it's also technically possible… but kind of a nightmare.
Nexus user Destructionares (with help from Framed...