I clicked the "if I might need it" button, but you need to have one that says everything including the kitchen sink.
I'd have clicked that one!
For me as well, minimalist camping was something I did when younger, traveling across the country may times, with my thumb out, a very small back pack, and usually no money.
The years of experience doing without is great training for hard times, but also good motivation to decide what you want from life, and then enjoy it.
I don't take every gadget known to man, but enough that the memories of sleeping in restrooms and under bridges remains in the past.
Comfortable bed, a hot shower, warm food, and general entertainment are what I take.
It may not qualify as camping, but it is comfortable for touring the country.
Rob