There is definitely a problem for Man United that the players just aren't good enough. To be where Liverpool & Arsenal are. Although there are aspects (the midfields) of both of them I find unconvincing.
For a few seasons I've genuinely felt I would not want to swap Douglas Luiz & McGinn for any United midfielders. Or too many others I've seen around. Can now also add in the goalkeeper position. And probably centre forward. Diaby, Bailey, Ramsey & Buendia vs Rashford, Garnacho, Sancho & whoever else? Tielemans vs Mount?
A few YouTubers around (Mark Goldbridge) now suggesting Villa are where they are, on work rate. I guess everyone pulls for their own, but to not see era's changing around you, while wearing a Big 6 baseball cap, is what Roy Keane is often on about. Who, still biased & pulling for Man United, often makes more sense than some suggesting any from Maguire, Evans, Lindelof, Martinez & Varane are walking into Villa's side. And not seeing what is staring them in the face.
They need the hunger to be changing an era, that is not theirs. Along with a better recruitment policy.