That's what I did last time I gave Skyrim a go. I didn't even install mods that changed the gameplay much, only ui tweaks and graphics mods. Spent days just tinkering with them. And I ended up playing with pretty much the standard graphics and some color tweaks, because even if the game looked prettier with a shit ton of mods, it became sluggish, and it was very evident that none of those mods had actual gameplay in mind. The game isn't built to be pitch black at night.
I'm actually rather hesitant to install mods, even for these games. I enjoy things that improve the ui and some convenience mods, as well as making the game challenging. But it's often evident that people don't really know a lot about playability no matter how cool mods they can create.