At the same time, I agree with you, he is right in that we've become detached from what we eat, but that goes for all food. Even the idea that something so routine for many people today, and to almost everyone prior to the 20th century, would be an "experience" to most of us in the modern world is just odd.
I live in CO now, and its definitely more normal than not outside of Denver and Boulder area. I got my Hunter's license this year after putting it off for so long and I will be applying for a tag this year. In addition to it being economical its also very good for sustainability as the gear and the tag help promote and fund wild life protection.
An elk can definitely feed an entire family, plus if you have never had game meat (venison in this case) you have the challenge of preparing very lean meat in the kitchen, I find that cooking the meat in animal fats (tallow and lard) can change your entire perspective of how much to eat as it satiates you quickly.
Its alarming how much meat is eaten in the US, even more so when you see the ecological damage that comes from factory farming, so I highly encourage more to explore this option.
A few years ago people were making fun of Mark Zuckerberg for saying that he would only eat the meat he killed. I think he was right. By doing that you get a better understanding of what you are eating.