I am the tinkerer and piddler. I have been that way most of my life. As a kid, I had to take stuff apart to see what made things work. And that's where the basic talents came from to carry later into life. It's all about curiosity and the interaction you have in your environment.
Having these skills became a necessity when I was young and out on my own with not much money. If something broke and I did not have the money to get it fixed I would work on it and fix it myself out of necessity. And once you become adept at acquiring one set of skills, learning new ones comes easier. For me, I see them as survival skills. I don't see that much in most people now days...times are different and parents shelter their kids into their 30's...and the necessity part is not there. And it's also a "throw away" society. If things go to pot with our society, I don't know what they would do other than waste away...
Money is not an issue anymore in my life. But I continue to piddle to make or work on stuff. For me, it is enjoyable like reading a book and a real stress reliever. You cannot pay someone else do some of the things I enjoy making. The quality would not be there. Having a work shop is an essential part of life. The things most of us do on these forums put us all into that separate type of people. Look at the "Projects" forum. Someone that has a tractor has got to be more than just a computer weenie.
I now work with a bunch of "Academics". These people grew up mostly having a golden spoon in their mouth and never had the need to have to learn some of the survival skills. I am amazed at the lack of knowledge, (and views), most of them have of the real world. They have figured it out to come to me...and I do a lot of really basic stuff now and then for some of them at work. I enjoy it since it gives me a chance to teach a few of these skills to the less fortunate. So...the answer is...Yes.
A great Robert Heinlein Quote...
A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects.
Sorry for the mind dump getting to the "Yes" part...