Cops do not practice on a weekly basis. Cops are hardly shooting professionals.
Which only serves to further nail the original premise.
Well, Obaba is buying/bought 2 billion rounds of small arms ammo to use on non-military people—one may assume to shoot his own citizens with (Geneva Convention bans hollow point ammo by the U.S.Military).
Considering that Obaba has inside info about what is/may be coming down the pipe, and so is buying ammo in a frenzy, one must assume it wise for the citizens (victims?) to also buy reasonable amounts for home and family protection, even if they do not hunt do other firearm related hobbies.