The Bethesda formula has petered out.I mean like if you like Bethesda formula, you find it fun.
I remember play Oblivion when it comes out for PS3, find it fun. Then playing FO3, literally everywhere you go there is like barrier, and the main story is the most non-sensical bullshit ever, even side quests bored me. Also Megaton and Rivet City is a sub 20fps experience, gosh.
This game probably worse than FO3, since it is a bunch of levels duct taped by teleport rather than full open world.
TW3, HFW, TOTK and BG3 all have better open worlds than this.