If that becomes an option as one of the evaluation results of consecutive defeats, it makes sense to keep Maguire from playing. However, Manchester United must minimize problems in their less solid team. With Maguire position being mostly a disease at the back I agree for Maguire to play him again. If we look at the performance of Maguire, does he give something different from last season? obviously not. In fact, it seems that it will always be Manchester United's biggest burden.
If we look at it to date it is certainly not right to blame Only Maguire. I think all players should be held accountable. All the position players at Man United performed unconvincingly. They don't have the mentality, they become amateur players when they compete.
I think Ten Hag is starting to get dizzy with this state of affairs, even the purchase of a number of players has not made them convincing. Lisandro Martinez wasn't even taken specially by the former Man United coach currently in ten Hag's interest. A difficult problem hopefully Ten Hag will be able to fix it all.