The owners haven't been good but signings like Pogba, Di Maria, Schweinsteiger, Lukaku, Ronaldo etc were signed because the manager wanted those players and not because we have American owners.
LVG wanted both Di Maria and Schweinsteiger and even name dropped Di Maria as a profile of player that he didn't have in his squad, during a press conference. He also wanted Falcao and spoke about why he let go of Welbeck due to Falcao being a world class striker and someone who he's wanted for a long time. Van Gaal also mentioned signing Rojo because he impressed him and his video analysts during the Dutch teams defeat to Argentina on penalties at the World Cup in 2014.
Mourinho was heavily linked to Pogba during his reign as Chelsea manager and it was no surprise he ended up signing him at United. Mourinho always liked big physical players and it was no surprise he wanted to sign both Pogba and Lukaku. The alternative to Lukaku was Morata. And according to reports, which I posted on the forum at the time, Mourinho was making these signings on the back off his own independent scouts. Zlatan was also his signing and that doesn't need explaining.
Ronaldo according to The Times, was signed on the say so of Solskjaer, who ignored the concerns of his coaching staff to sign the player. The report went on to say that Solskjaer believed Ronaldo's goals would make up for his deficiencies off the ball. The Athletic also reported that it was Solskjaer's call on signing Ronaldo.
Were Maguire and Wan Bissaka also signed by the American owners or on the say so of the coaching staff? It's obvious they were signed on the say so of Solskjaer/Phelan/Simon Wells imo. And I was telling most of you on here at the time that both players were unsuited to playing the type of football Solskjaer spoke about implementing, which was to defend high up the pitch and have your CB defend large spaces and your fullback be involved high up the pitch in offensive transitions first and foremost. The likes of Pogba weren't bad signings compared to Maguire and Wan Bissaka.
The American owner's have shown a high level of incompetency, and that incompetency, isn't that they've been signing players on their own whim, but rather because they haven't played a active role in holding people accountable for their mistakes.
A club should have a vision on how they want to play the game. And appointing a head coach on the basis of said vision, that is compatible with the modern game is something we've consistently failed to do with every appointment post Fergie. Then on top of that, we ask the manager to buy players in his image, which is a image that belongs in the 80s/90s. So it's not a surprise that we're failing on the pitch because we recruit the wrong profile of player. And Wan Bissaka and Maguire are the wrong profile of players, if the aim is to play a proactive brand of football both on/off the ball.