He simply wasn't that good.
Scored a wonder or very important goal as a united kid if I remember and did nothing after. Had a decent career from that as one team after another thought they'd get that bit of magic out.
We have preloaded stereotype of what a top 6 kid will be like, but they are expensive and rarely deliver after the initial euphoria.
Had Solenke did anything in his career to suggest 19mill, Brewster £24 million

Ojo !!!!!!!
At least we didn't pay anything for him but i reckon his wages would have been decent and every season after us