I'm all for folks being good shots...every gun I have is "pretty"... as I get older rifle weight is something to consider...I've seen bolt & lever actions jam.Summarizing -- they're good if you are a bad shot, they're pretty, they're light, and they might jam.
Would you like another try?
...the semi-auto action is more likely to malfunction than simpler action designs.
With proper maintenance and ammunition selection (not to mention practice), this con can be almost totally mitigated.
If you do choose to use an AR-15 on your next deer hunt, you won’t be alone. According to a 2014 survey of hunters by the National Shooting Sports Foundation, 27% reported having used an AR-15 to hunt, and 58% of those used one in the last year. Given the continuing rise in sales of AR-type rifles, the percentage today is likely much higher.
That should shut you up...