Finally got around to watching this; and I am pleased overall. Moon Knight is basically Marvel's Hawkman in that he's a complete clusterfuck of a character, who never seems the same every time he pops up. So I really wasn't sure how this series was gonna work, and they managed to find away to make the character work beautifully. It might not be 100% true to the comics, but the comics ain't even 100% true to the comics. They got all the most important elements of the character, streamlined them into something that works simply, and still told a very compelling story. Its further proof that Fiege certainly knows what he's doing.
Making Steven the 'every man' was probably the best decision; since it gives the audience an easy in with a very likable and relatable character, and removes an element of 'Batman' from the character; while Marc and Jake seeming to be roughly the same characters helps balance that. I really want to see more of this Moon Knight, as they've made him a character I really like rather then one I just think is kinda cool and interesting.