Lol, how so? Comparing a title from the mid-90s to a game in 2016 is bizarre. I've already talked about that in this thread, so I don't want to beat a dead horse too bad. That being said, I'm not saying 2016 is a superior game, it's DOOM in 2016, and that was DOOM in 1994, that's really it. Because of the time difference one has a crap ton more content than the other, but that's not it's fault. Expectations changed. Times changed.
I love them both. But by today's standards if an exact remake was made the gameplay wouldn't last, especially as a AAA title. Hell, there are indie/small dev titles that have straight forward FPS titles with retro gameplay mechanics that aren't really that successful. Honestly I think Dusk was probably one of the most successful recent classic throwback FPSs, and even then it had modern twists. I loved the throwback FPSs, but they aren't for everyone.
That being said, I really wish we could go back to the classic FPS formula where FPS titles have a single/co-op campaign, and multiplayer. I miss it.