Does Rashford revival show Williams was wrong to snub Barca?

The article questions whether Manchester United player Marcus Rashford's recent strong form suggests that manager Erik ten Hag (implied by 'Williams' suggesting a managerial context, or perhaps another figure if 'Williams' is a specific person involved in recruitment/management) was wrong to dismiss interest from Barcelona (Barca). The central theme is assessing a key player's resurgence in light of potential past transfer decisions involving a major European club.