Only in a perfect world, where you have the mythical ‘two quality players for every position’. In reality it’s irrational to think we really need another striker at present. It’s not logical to be more content with James and Greenwood, as options on the right, than Martial and Rashford, as central forwards.
Our front three are relatively good, are doing relatively well and are relatively versatile. Martial and Rashford can play through the middle, all three can play from the left, with only James being adequate from the right. Quality off the bench is lacking, but then so is - at the very least - one of the starting midfield berths. Ideally, our next attacking signing would be a player who can operate both from the right and in the no.10 role, which would give us a more balanced squad than a new striker would.