Still do not know what wrong with Manchester United performance every season have signed top manager and this season signing three top striker but still start bad after defeating by Arsenal at home match. Nowadays, Old Trafford stadium not really difficult for opponent team and almost not get victory when Manchester United playing at home, very difference under Alex Ferguson era difficult for any opponent team get three points when facing Man United at Old Trafford stadium.
Second season for Ruben Amorim with Manchester United, he have several matches left proof him self if want become the early premier league manager sack this season. Management have spent much to sign Sesko, Cunha and Bryan Mbeumo if still fail not really need longer time for Amorim sacking from manager position.
It's no mystery why Manchester United is doing so badly. I've been saying for two years that everything needs to change, otherwise we won't get out of this impasse.
Unfortunately, having kept a poor coach for a long time has caused more damage than an atomic bomb.
we need to clear away the rubble and rebuild from scratch
I'm confused by your statement about retaining a bad coach. Amorim has only been coaching Manchester United since the middle of last season, not even two years, so what does your statement about retaining a bad coach for two years mean? In my opinion, Manchester United's problems are comprehensive, not just about the coach, but also internal issues and a dressing room that needs to be conducive.
What Manchester United needs to do now to improve in the future is to trust and support Amorim's work and give him time, because building a strong team takes time. Continuously firing coaches won't change anything. How many coaches have come to Manchester United? Have any of them succeeded? A coach who had a good career before joining Manchester United ended up being a bad coach. So, the problem lies within the club, and the dressing room needs to be conducive.