There are mods on consoles now, they just block trophies/achievements from happening
I don't want to tell people how to play/enjoy games, but when you're talking about an open world Bethesda game here and balancing enjoy it with mods on one hand vs trophies/achievements on the other...
I'm heavily biased against the latter but I'd think someone really needs to re-evaluate their priorities if they don't want to use mods here because it blocks achievements. I don't mean to be harsh here but just as someone who was never part of the achievement/trophy gen it's mind boggling. With Skyrim here it's an option between customizing, fine tuning, enhancing, and expanding the game, vs... playing it vanilla so you can fill out a sticker book?
It's actually an interesting comparing to make here because from what I understand the benefit/draw to achievements is they kind of set goals/challenges giving the player more life out of their game. An adult may not have time for that but it's great if you're a teenager. For games like Skyrim though that's exactly what mods do, give more life to the game, only it does it by adding a near endless amount of content.