I always thought the Doom 3 Baron of Hell was crap. The original was so unique and iconic, whereas in Doom 3 it was just a generic brown monster. Anyway, you must be right about the cyberdemon. I can't even remember the Doom 2016 cyberdemon, but I VIVIDLY remember the original!Doom and Doom 2, the original Doom engine games.
The remakes had some good and some terrible redesigns. The Cyberdemon in Doom 2016 might as well be the worst redesign of an original monster ever made, which becomes even worse considering the og Cyberdemon is one of the best looking monsters ever made.