Yeah, so I'm definitely getting Doom Eternal. I finally got Doom 2016 a few weeks ago after deeming my son old enough to watch/play. And it is a hoot. The graphics, and levels, and gameplay...this ain't yo daddy's Doom (and I'm now old enough to be the dad here).
Most of what I play is the Zelda series and similar RPG-ish games. You've got time to stand around and scope out the situation. Not in Doom - the monsters hunt you down like crackhead panhandlers, and there's plenty of 'em. If you stand around you get dogpiled. I had to adjust pretty quick to that.