What a great principle. One of those things I've felt for a long time but never express so well as John did. This idea extends to many other things, like... sports equipment. Beginner runners/bikers/skateboarders/whatever will not really feel the difference between equipment that cost $100 and $1,000, so get the cheap one and use it to (its) death. If you're still into the sport by then, go ahead and get the nicer on…
This also reflected my journey into watercolor painting. One day I bought a bunch of cheap watercolor paper and paints. I was able to just blow through those materials by lots of experimentation as I didn't have any fear of "wasting" the good paper and good paints. Only afterwards did I get a better understanding of why the more expensive paper and paints are worth the cost (e.g. better absorption of water by the paper, more vibrant pigments that mix together better).
There's value in learning about the range of tool quality through the journey, as it will help create your own criterion for judging the quality of tools rather than assuming, say, that the cost of a tool is proportional to its quality.