Wouldn’t that be expected? I mean wi-fi and radio signals are just on different parts of the same spectrum. And we have had radar since the 1930s. Heck even sonar works on the same principle. With higher frequency comes greater detail, as mentioned in the article. But I would also expect it to have far less useful range.

Would you argue against a person choosing to refer to a poorly maintained aircraft as a death trap?

Oh cause it’s my favourite emulsion.

Oh I thought you were questioning the practice of whipping your own mayonnaise.

Well, you see, some folks love mayonnaise. Some want the eggs in the mayonnaise to be from free range chickens. Some want to wip their own mayonnaise cause they enjoy the craft and the control over the ingredients origin that it offers.