JazzG I think you just need to take the plunge, man. I always point to strikers and wingers the big clubs bought in the last couple of years. There aren't a lot of definite success stories when you consider who they bought in last 3 years.
Liverpool: Gakpo, Nunes
United: Hojlund, Zirkzee, Antony
Chelsea: Fofana, Mudryk, Jackson, Nkunku, Neto, Sterling, (Sancho)
Spurs; Richarlison
City: Marmoush, Haaland, Doku, Savinho
Again, most of that group have been considered the next big thing at some point in their careers. Most of them have been uninspiring at best since joining their teams. We need to be comfortable with risk. Just do our best to manage it.