It can be difficult to get into if you approach it like a modern TES title, that's for sure. It lacks a lot of quality of life features or unique content compared to the sequels, requiring more imagination and active engagement to make your own fun. That said, if you can overcome these issues it can be a pretty immersive experience. Also, while it's not as popular as Skyrim, there are a few quest mods available to make things more interesting when you feel the repetition starts kicking in.

I don't expect to finish the main story nor do I plan to play it every single day for months. It'll most likely become a game I come back to every few months, when I want to jump back into the medieval life of my current character and play until I get bored again.