This game compared to Oldrim doesn't have much more, and honestly the graphics isn't the selling point for me.
This is obviously again a tentative of Bethesda to make money of Skyrim, and it works.

I would recommend this game if you do not have Oldrim, for multiple reasons :
- Loading and saving time are just stupidly quick (Quicksave almost doesn't freeze your game anymore)
- The small graphic upgrade + the small ENB makes a great addition and polishes a game that is noww 9 years old
- I find the modding generally more stable and pleasing (I use either MO2 or Vortex depending on my needs)

Though if you already have Oldrim, just don't buy it, it is an obvious cash grab from Bethesda.

Conclusion :
Good for people who don't have Oldrim, but a special edition of an older game like Oblivion or Morrowind would have been more appreciated

PS : Mods disable achievements in this game, but there are mods to fix this issue (Yes mods to fix problems with mods)