I don't think Harry Maguire is a bad defender either. But he made several big mistakes in United's squad. This is why Manchester United fans don't like harry maguire. And harry maguire was the victim of many trolls. Perhaps for these reasons, manchester united coach Ten hag is not interested in keeping harry maguire in his squad. However harry maguire's future is uncertain. Now it is unlikely that any team will take Harry maguire at a high price. Manchester united management is not interested in giving Harry Maguire on loan. Harry Maguire is likely to stay with United next season. But the Ten Hag are unlikely to keep Harry Maguire with their main squad.
Actually Harry Maguire is complicated as central midfielder but several fatal mistake make many people and Manchester United fans forget with how many top performance. Huge pressure for Harry Maguire and less minutes play in this season make him difficult to show his top performance because Erik ten Hag not give him chance to play as regular player. Bad news after West Ham United withdrew their interested for signing Harry Maguire and he face difficult to get chance play as regular position with Manchester United, seems Harry Maguire still on confidence with his chance get back regular position and answer public doubt about with bad performance.
However with Erik ten Hag dislike with Maguire he need proof himself with best qualities and one day later if get chance how to give top performance if want get back regular position.