My 2p:
We're deluded if we think the club is anything but an average club in terms of players, management, and assets (the stadium), they just to happen to be very lucky to have a history and brand and are living off this.
There is no guarantee that INEOS are going to make the right decisions, in fact, we can be sure that they will make plenty of mistakes along the way. Look at what's going on at Chelsea...
The way they're treating the back room staff doesn't seem great to me, I'd hazard a guess that the entire staff's wages for the year are probably less than one month of Rashford's wages.
The new people they've brought in, one missed the Tonali situation, even though it was apparently known before Newcastle bought him? The other is ex-City so has surely been heavily involved with the FFP scandal.
Also, there's no guaranatee that all these new people are going to be a success, even if they are, it's going to be YEARS before the club are "back where they belong" although they belong firmly where they are, in my opinion.
All the focus is on the manager currently, people seem to forget that the manager isn't on the pitch. Under Ole the players were playing as if there was no plan at times, remember "Ole's at the wheel"? Same under RR also. So many managers have come and gone, yet we're stuck with the same players and will be for the forseeable (yes, I know we bought more since Ole, but we clearly didn't buy well). ETH is an easy scapegoat, not that is isn't at fault to some degree.
Rashford needs to go but we're stuck with him
Sancho needs to go
Antony not good enough, needs to go but we're stuck with him
Shaw injury prone, needs to go
Maguire not good enough, needs to go but we're stuck with him
Mount, why did we buy him again, needs to go but we're stuck with him
Eriksen legs gone, needs to go
Casemiro not sure what's going on with him, needs to go
Onana - apparently not as bad as people think? Stats save him? I still think he needs to go
Greenwood, surely won't play for United again?
VdB? Who?
Amrabat, turned up for one game, absolute liability in others.
Nothing will change until the above are shipped.