I guess I'm right we are bottom of the premier league in terms of shots, but are we also down there in terms of chances created - if that is even a thing? There have been a lot of balls across the box that our strikers didn't get to, or balls over the top that ran through to the defenders - its been clear in many games that a striker with an extra yard or two of pace would get to these balls and get a shot away when Glenn or Tomer couldn't reach it. So to say we don't need a striker because we're not creating chances is ignoring that the striker themselves can create these chances by being in the right place.
This. Plus a quick, strong, mobile striker can better create chances for themselves and others.