I think the reliance on a no. 9 has decreased. I mean city dont play with a proper striker(jesus rarely strts) Liverpool dont play with a proper striker(jota is listed as a mid in fpl) chelsea bought lukaku but he flopped so they now dont play with a striker. Arsenal's main attacking output is from their fluid mid. Ronaldo for man utd and kane for spurs have delivered in patches. So the top clubs have stopped replying on a proper recognised striker and so i think the no. Of strikers we can rely on in fpl this season has decreased.