I see it a lot on Hobbybroadcaster.net. As well as here.
It seems that someone is always perpetually angry and railing against individuals or something in the world of radio, and Part 15 in particular.
Whether it's corporate radio, the greedy licensing bodies, the NAB, the Part 15 rules, FM trolls. supposed 'pirates' or even 'saving radio', the results are the same. There's always something wrong.
And you know what? There is. Always. It's that way everywhere and in anything.