Aside from the big signing by Liverpool, we also have few other signing:
Kolo Muani to Tottenham.
Juventus sign Openda because they failed to sign Kolo Muani.
Jackson to Bayern Munich.
I think Kolo Muani making a good decision because Juventus already sign David and they haven't sold Vlahovic, so the competition is tougher. Moving to Tottenham can improve his quality and might likely get minutes to play since Tottenham currently don't have a reliable striker.

Yeah I can agree that this is a good move for Kolo Muani to come to the premier league and showcase his talent and potentials and also to improve and get better playing time, However Richarlison has been in good form this season and scoring for Tottenham so it wouldn’t be easy for him to break into the first eleven at arrival.