They did one good thing in the Skyrim DB quest: The guy you can kill by making it look like an accident. If they had all been more like that, or even with using disguises and just basically putting some Hitman into the game it would have been way better.

The disguise thing really irks me because even Oblivion had a better use for the system (the gray mask) and the system exists even in Starfield, but only Starfield seems to utilize it to near full potential, actually allowing you into restricted areas without question if you have the right uniform.