I honestly haven’t seen many edits of the MCU. The main issues people have had are the misplaced Marvel humour, which I don’t really mind, and a handful of more recent movies and series being a bit weaker than average, which are disappointing but I kinda just roll with.
That said, the Agent Carter TV-to-movie edit tightens it perfectly (I forget who made it but it’s in Reddit), and our boy Spence has made a brilliant TV-to-movie edit of Falcon and Winter Soldier. I’d be interested in more series becoming movies, but most of them I’m happy with in their current form.
I generally really like the whole MCU, and the fact that it’s quickly becoming as chaotic as the comics is fun to me. Hence why I’m not looking to do anything radical here, just making it easier to digest.