The PDGA IT guy would disagree about PDFs being ideal
In what way? And I didn't say they were "ideal" - I simply said the upsides were greater than the downsides, and a better option than printing.
PDFs of magazines are easier to distribute (bandwidth vs. shipping). They're cheaper to make. They can contain more images "for free" (unlike adding pages to a printed magazine). They can still be printed, or people can print the pages they want only. They're easily shared. They're available on virtually all modern devices.
He has been systematically eliminating PDFs on the PDGA website and replacing them with an HTML version of each document which are still searchable of course.
That's a pity. They're not searchable on your desktop, mobile phone, etc. without Internet access (nor as quickly searchable if you do have access).