I have a fairly high output gas range and my observation is that a lot of recipes overstate the settings I want to use.

On the flip side, to your point, the large burner on my stove is fine for a wok (I'd have to look up the output) but it's a lot more than a typical electric stove would put out (and hears up the sides)--which is why America's Test Kitchen recommends people use a skillet rather than a wok.