The new port is not perfectly fine if it randomly crashes to desktop all the time.

Oh, and I also forgot to mention that several of the achievements are still bugged and don’t pop, which has been a known issue since release and still hasn’t been fixed. So yeah. Bethesda is gonna do Bethesda stuff.

You can still have a “vanilla” experience using other source ports. That’s what, e.g. Chocolate Doom is for. Except it may stay running on your PC for more than eleven consecutive minutes at a time. So if that’s what turns your crank, go for it. You’re right – not everything needs to be GZDoom and Brutal. But other options definitely exist, and I recommend any of them over what was shoveled out officially. You can even have a pretty durn vanilla experience in GZDoom if you want to, while still retaining much broader support for mods than the official release. Me personally, I can’t do mouse control with no vertical look. It made me seasick in the 90’s, and it still does now. That’s a deal breaker. I was a keyboard-only player in the DOS era.

I will also add that if you are going to play the new Sigil expansions or Legacy of Rust, they’re virtually impossible on Ultra Violence and Nightmare without mouselook. These maps were clearly designed with a modern source port including mouse aim in mind, and this was apparently shitcanned later in development for some unfathomable reason. Like, why even leave the crosshair there, then?