I did make a similar topic last week. "select all archer"; "selec all cavalry"; "selec all siege"; etc
But this forum’s users only cares about civs architecture, historical innacuracies, and other things that don’t affect gameplay at all.
Apparentely most of the users are casual for fun campaign players, scenario editors and bf/arena ffa treaty players, so things that really affect gameplay efficiency/eficacy usually go without notice here.