When the Glazers are finally out of the picture at Manchester United and are replaced by new ownership that is willing to spend hundreds of millions (if not billions) in Transfer Spending going forward. Because when you look at our current squad; its clear that it can produce a Starting XI that can reach Top 4 and win the EL:
De Gea
Wan Bissaka - Bailly - Maguire - Shaw
Fernandes - McTominay - Pogba
Greenwood - Martial - Rashford
What it lacks however; is a Bench & Second XI that is not only good enough to play for Manchester United, but which is also good enough to provide competition to force the Starting XI to fight to keep their places in the team. To address this problem (and to build a squad that would be favourites to win both the Premier League & the Champions League); Manchester United need to sign Digne, Pereira, Koulibaly, Škriniar, Ndidi, Maddison, Fabian, Son, Frasier, Sancho & Kane, with the possiblity of needing to sign Oblak as well if De Gea is deemed not good enough for Manchester United, which would produce the following Squad:
De Gea (or Oblak)/Henderson
Wan Bissaka/Dalot (or Pereira) - Škriniar/Bailly - Koulibaly/Maguire - Digne/Shaw
Fernandes/Maddison - Ndidi/McTominay - Pogba/Fabian
Sancho/Frasier - Kane/Martial - Rashford/Son
Additional Players: Romero (GK); Williams (LB); Dalot (RB); Tuanzebe (CB); James (LW); Greenwood (ST);
The trouble for Manchester United is that those 11-12 players will end up costing hundreds of millions (if not over a billion) to obtain, which is the sort of transfer spending that the Glazers would never agree to. Despite the fact that obtaining those 11-12 players is the only way we can both catch up & upsurp both Liverpool & Manchester City.
So long story short, for Manchester United to properly compete with Liverpool, Manchester City and the major clubs of Mainland Europe (Bayern Munich, Juventus, PSG, Real Madrid & Barcelona); the Glazers need to go, new freespending owners need to come in & world class signings need to come left, right & centre.