I hope no fingers are being pointed, Cap'n, and ignorance isn't limited to Extra class operators, but I agree it's good to have knowledge of as much as possible, but I believe nowadays the test is more about thinning out the population down to those who are most willing work hard enough to get their license so they both appreciate and respect it, along with the bands and other operators.
That was the real beef most older HAmateurs had when the FCC dropped the code requirement.
It was more about the work involved in learning both reasonably rapid code and the practical application of theory helping to keep all but the really serious operators off the bands along with the antics typically found accompanying the lazy riff-raff, but then you have lids like Steve-o and lil' willy here in Cali who are both 'code-ins' but consider the bands their playground for harassing as many other HAmateurs as possible.
It takes all kinds, but the original idea of furthering radio knowledge & technology has been all but lost in the new throw-away, SMT technology.
Who builds their own transmitter anymore?
We are all mostly appliance operators and about the only areas of increasing technology or semi-mystery left us is either audio quality improvements or antenna design, and most of that has also already been done.
I feel it's truly become more of a pass-time hobby than it used to be back when tubes were still being invented and perfected.
Anyway, I'd love to stay and chat more but I've got to get back to incorporating my new hand-wound Colpitts oscillator into a 1957 retro entabulator...