When I started in "72" the only thing(s) I had in addition to what you mentioned was shells and a license.....I also got a very nice gobbler.

But I must admit I too now carry a lot of the other "Stuff" mentioned.

However, I don't think it is that addictive...(After some thirty five years I haven't missed a Spring hunt, hunted 6 states and plan on hunting 6 weeks including Sundays and probably 3+ states this year)....BUT next year I may really get serious....