I think it's very easy to get hung up on the idea that something is or isn't "bushcrafty" but i think the whole thing is more about an approach or a state of mind that anything else.
I agree completely, I love the idea of 'getting out into the countryside', whatever it takes. If we were so hardcore, we wouldn't even take a knife, preferring to make something out of knapped flint we found on the way. To go out with a knife suggests planning, and if you have planned, then why not plan to take minimal food and shelter also?
Technology amuses me. I know how a gas burner works, I know how a Trangia burner works. The Bushcooker, with it's calculated airfow paths is brilliant ! I have one, and take great pride in telling friends that my camping stove 'runs on twigs'.
Many of us love the Frost/Mora Clipper knives, I have 2 myself, in carbon steel. Such a great value knife ! I have recently bought a Kydex sheath for it from rapidboy for £40, but despite being 4 x the cost of the knife, it just adds to the value of the knife as a tool.
I don't think it matters whether you sleep in a tent, or under a tarp. If you are making an effort to understand the natural environment, and use it to your benefit
without damaging it unduly, then surely, this is all good.