Shot my first deer with a Ruger Mini-14. We had that, AR, multiple semi hand guns, and a boat load of semi auto shotguns. Ironically we were moving all of our guns during Hurricane Harvey flooding and caught a fire hydrant, tipping the boat and losing every gun we have.... I mean had....
In all reality though, our feral hog problem is so bad down here that semi-auto rifles are a very heavily used tool. They are hell on grain fields. Most people I know have multiple for that reason and for defense. Cartel comes walking up on you in South Texas you'll wish for more rounds. The Parkland shooting just goes to show that you should never defend on the government to protect you when SHTF too.