The optimist in me agrees that creativity and community are irrepressible human qualities. The realist/pessimist in me observes the way corporate interests insist on 'monetizing' those qualities for the gains of their shareholders. It's why, for example, in the past 10-15 we've looked up and noticed that so many of the conversations that were happening in a decentralized ways on forums and blogs have moved to social media platforms which direct those conversations in particular directions, to the immense enrichment of their owners.Well, two things.
Alarums & Excursions, as far as I know, has never been free generally and only "recently" started offering PDF (I think it was 2016). Oh and if you want the PDF it comes with a vow and a price.
Note the above is irregardless of it's quality, personally I think it's a treasure trove, mostly for histories sake. But there are glorious gems in there. Have you ever purchased one?
The other:
This site I support technically, for free currently mind you, is a pillar of a company that has it's whole own version of 5e D&D with a very awesome SRD under the OGL. An SRD that you can use for free. While I have nothing directly to do with it I'm proud I can help even if it's tangentially and in a very small way. In fact the hobby is a-flush with the above kind of thing and people adding their contributions in the very same heart as you point to in the first and try to deny in the second. Maybe even some of the very people you've tried to skewer.
Chaosium, sometime in the last year, had a plan to make NFT digital collectibles, which was a line in the sand for a lot of people. But it sort of makes perfect sense for them: geek culture generally goes to such lengths to defend conspicuous consumption and brand (over)identification, with any criticism or even hesitancy subject to badwrongfun accusations. Making that consumption digital instead of physical is a difference of degree, not kind.