People didn't want Carrick because he wasn't like Keane.
I imagine many of the same people don't want Bakayoko because he's not like Carrick (and if anything, more like Keane).
I also imagine the same people will post next week that they wish we had signed Kanté (who of course, is nothing like Carrick).
I can see the same thing happening with centre-forward. People will put this ridiculous English over-obsession with pace (which I'm surprised hasn't included goalkeepers and even coaches by now!) aside now, and start looking at strikers who can be like Zlatan - however, before, Zlatan was a no-go as he's not a sprinter.