IWW,
Both examples are about as bare bones as it gets, yet each one has its own appeal. They are made with simple ingredients and minimal skill and each one provides transportation which is what they are all about. And I bet they are fun to get around with. Sometimes when I find myself imagining making one of my own I tend to get grand about it, making the likelihood of ever following through more remote with each mental upgrade.
So which is better, something grand which is imaginary or something plain and simple which you can ride? There's a lot to be said for keeping things simple.
SB