These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Angels In America
Ensemble Darkhorse: Joe Pitt; part of this is due to the mini-series, which paints him in a much more sympathetic light (complete with giving him an extra scene in the end where he's with his mom, dealing with the loss of his wife and gay lover).
Roy Cohn; This troper cannot be the only one who finds Roy the most interesting character in the play, despite having the least amount of interaction with other main characters and a reduced part in Part II.
Genius Bonus: A lot of the historical and mythological background is explained, but some is just alluded to. For example, the interaction between Prior and the Angel (minus the sex) is a lot like the meeting of Joseph Smith and the angel Moroni in Mormon lore.
Misaimed Fandom: Joe Pitt in the mini-series; Patrick Wilson's portrayal pushes him towards being The Woobie, which is something that angers fans of the play, who consider Joe not to be someone fans are supposed to root for.
More generally, quite a few (slightly to extremely homophobic) Amazon reviews are from people expecting to see more traditional, or at least more familiar, angels.