I keep a web server active not for popularity, nor traffic, BUT JUST IN CASE.
It's as 'free' as a vps can be, which is to say nothing is 'free'.
I can whack up a Raspberry Pi, LAMP stack or whatever, and it's maybe a $60 cost today, SD card included.
Access to the Internet? Never was free. Even ARPANet required data lines, not free. I've used dial-up, DDS2, T-1/E-1, BRI, cable, fiber, none ever free.
I know what Tim Berners-Lee means, but there will always be choke points, and those today are, fundamentally, access points. If they wish, or are compelled to, they can cut you off. Even Meshtastic eventually needs that Internet connection to escape into the greater world.
So we should seek free access wherever possible, and not tilt at windmills of FOSS, dis-en$%#ification bs, or emotional suppression, and ensure your message gets out, even if no one reads or listens.