One of the most important videos DF has put, really good on them to pick this issue, while I generally do find DF a bit pretentious, I applaud them for digging up old games and telling the consumer how bad it still runs, it's not fixed. Really important in this age where publishers don't give a fuck if you have low-end or medium specs.
Also this is imo not on Bethesda, they did not make the remaster, it was a contract studio. I think the contract ended and so patches or any fixes have stopped. That being said, it's a good game, very nostalgic and a really beautiful remaster. If you can run it*, I totally recommend getting this.
*: you need DDR5 RAM sticks! 16GB and above + a GPU which can do framegen because CPU stutter in UE5 openworld games are smoothed out using framegen and GPU load reduced as well and honestly the game runs and looks gorgeous even on medium with software lumen + SSR. I get around 80-100 fps outside and 120-140 fps inside caves, houses on a RTX 4070 mobile with 32GB DDR5 RAM, using framegen and DLSS Quality at 1440P.