That must be really frustrating for any department as handguns are so subjective.
I've often wondered why more departments do not allow the officer to purchase their own weapon with a voucher for X amount? But I know upstairs politics plays a big part . . . pity actually.
It simplifies training and policy. With 1600+ officers to train, 16 hours per officer per year minimum, having everyone on the same platform keeps it manageable. Throwing decocking levers or single action only pistols into the mix would require a level of attention we can't provide. I only have a staff of 10 conducting that training in addition to the patrol rifle schools and recruit training.
I would love to be able to carry a 1911, it's just not in the cards for us unfortunately. Gotta play the hand your're dealt.