Cat's shouldn't be left outside in the first place, because of situations like this.

*"Cat's shouldn't be left outside because they'll be crushed by a vehicle, eaten by coyotes, catch a deadly disease or purposely killed by shitty humans."

I can never understand why this is so often a hot take other than "it's natural", which is dubious at best. Leaving a cat outside by itself, without supervision and a harness is irresponsible and stupid. If you or your family do that, in a city, then make sure to have some "missing cat" posters pre-printed and always keep the picture up to date because that cat will likely not live a full life. Kindly keep any anecdotal evidence to the contrary to yourself, it stands for nothing.

Maybe if you lived on a farm and you wanted it to keep the mice population down, but then there's the environmental factor of how cats kill a lot of birds which stresses an already stressed population (and is maybe detrimental to crop health re. insects).

/rant