Slightly unpopular opinion: All official lore is crap and should be generally ignored. (Even the stuff I kind of like) If I want to play in a world where what I can do is limited by the generic, inoffensive, middle-of-the-road, crowd-pleasing writers at some corporation I'll just play a AAA video game. The ability to be participatory in the creation and evolution of the in-game world is what makes TTRPGs different from consumer media. Why would you give that part up, but still leave yourself with all the cognitive load?