The reaction stems from the fact that we play with one centre forward. Starting the season, we had three options. Dominic Calvert-Lewin, Maupay and Rondon.
If Simms has been brought back to play the handful of minutes that Rondon did, that doesn’t make any sense for his development when he was getting regular game time at Sunderland.
It seems far more likely (to me anyway) that he is being brought back to play a bigger role, perhaps the role Maupay currently plays as back up to Dominic Calvert-Lewin. That indicates we’re not signing a new centre forward because we won’t use Dominic Calvert-Lewin, Simms, Maupay AND a new CF unless we’re changing system.