Yes, but, should we not, in the inerest of sartorial elegance, keep the tie and ensure that, as worn by any good CAA examiner, the same is enclosed within a double breasted jacket of a heavy wool mix, with, at the least, gold bars. Perhaps, upon reflection, they should be of platinum hue.
Do not ban the tie. bring back uniforms, full dress, for instructors.
Now, on to caps............