Which is better?
There is no out right winner; therefore it should be quantity and quality.
The more numbers we have can be helpful when the individual quality is lower and only if we are organized, prepared and positioned well.
The more quality an individual acquires the less reliance there is on numbers to make the difference. The brilliance of an individual can make the collective stronger.
We need both and to over emphasize either one can slow down forward progress.
Yours in soccer,