I'm with you atm. I've been through one of the doors and went through some fire puzzles and a boss.
I don't find it uncomfortable, but nothing really hooks me. Graphically it looks great (except that the textures looks... low res andmushy? at close range even on One X), sound is fantastic with headphones and the norse theme is okay (seen it done better but the semi celtic vibe of senua give it a bit more identity) but.... combat is not great and doesn't seem to evolve more than giving you more enemies to deal with at the same time, it's tank-like controls feel... clunky, and not okay clunky as rdr2 but just clunky. The story hasn't really grabbed me yet either, maybe it's because it's just a huge question mark atm, but other games have used this to pull you in, this haven't this far at least.
I'm going to play through the second door and if I feel the same after that, I'll uninstall it.