Yes, I agree with you, Ten Hag needs a lot of time to make MU successful like the Ferguson era. I think in football, none of that is instant, At least it will take years for MU to be successful again and reach the peak of it all. But, even it's hard, the management should have collaborate with the coach to build the team by active to the market to buy potential player. And, I see this is the weakness, because I've seen it all this time, MU always lost and always unable to compete to get great players on the market.
Erik Ten Hag have the players he needs to lift up a trophy, the Red Devils having stellar performance when everyone underrated them, it's quite shocking to see them currently winning elite opposition. Manchester United are competent enough to win the FA Cup this season after eliminating Liverpool in the quarter-final. Perhaps it was huge surprised but it doesn't mean Manchester United should be underestimated, rather these players will continue fighting for crucial breakthrough in success in their perspective careers.
It cannot be denied that indeed until now the Manchester United players are one of the clubs that has a big name and not only now because it has happened from several previous seasons but in the end we also cannot eliminate the fact that Manchester United is also one of the buriers of the performance of star players because when they are at Manchester United with the conditions that occur in Internal, the talent that should be well honed loses momentum and ends in failure.
We can see some players who are examples such as Casemiro or even Cristiano who have not been able to be maximized properly or some young players such as Van De Beek whose performance was destroyed and not even heard of until now as well as some wonderkids who were initially predicted to be great players such as Sancho, Greenwood (although his popularity declined due to his own actions) and a series of other names that failed at Manchester United because there are still a lot of talents buried when wearing Manchester United uniforms.
Ten Hag always does it his way even the ones he doesn't like but indeed at this time as long as it is still positive it doesn't really matter, it's just that if in the end the inconsistency returns like at the start of the season it means there are problems that are still very risky and cannot be resolved by Manchester United.