My suggestion:  Avoid the Economics and Bitcoin Discussion sections, because that's where the thread titles are these vague questions that shitposters have pre-written answers to, and they just do a little spin trick and it becomes a bullshit reassembly factory, and the finished product is nothing you'd want to read.  Check out Serious Discussion, Meta, and some of the others and you'll get a feel for which sections haven't been infiltrated by the goon squad.