Myth-busting article about radiation hardened microchips for space applications

Article note: This is neat, I've read several of the things they address, and their explanations make sense. Unfortunately don't know enough about the topic to be sure if it is authoritative-sounding BS or a genuinely excellent primer, and it does take some positions I know are odd industry elitism on the edges that make me nervous, but it all _seems_ plausible.