Well, if it makes you feel any better, my website renders just fine on Lynx (no Javascript nor webfonts needed to render the page), complete with me putting section headings in '==Section heading name==', which is only visible in browsers without CSS. Browsers with modern CSS support see the section headings as a larger semibold sans-serif, to contrast with the serif font for body text. [1]
[1] There are some rendering issues with Dillo, with made the mistake of trying to support CSS without going all the way, making sure that http://acid2.acidtests.org renders a smiley face, but even here I made sure the site still can be read.
[2] Also, no cookies used on my website. No ads, no third party fonts, no third party javascript, no tracking cookies, nothing. The economic model is that my website helps me get consulting gigs.
[3] I do agree with the general gist of what you’re trying to say: HTML, Javascript, and CSS have become too complicated for anything but the most highly funded of web browsers to render correctly. Both Opera and Microsoft have given up with trying to make a modern standards compliant browser, because the standards are constantly updating.
> Well, if it makes you feel any better, my website renders just fine on Lynx
It doesn't; I only use lynx when someone tricks apt-get into updating part of my graphics stack (xorg, video dirvers, window manager, etc) and researh is needed to figure out how to forcibly downgrade it, and then only because I can't use a proper browser without a working graphics stack.
> the general gist of what you're trying to say: HTML, Javascript, and CSS have become too complicated for anything but the most highly funded of web browsers to render correctly.
This is subtly but critically wrong; I am saying that it is necessary than web browsers do not render websites 'correctly'. The correct behaviour is to actively refuse to let websites specify hideous fonts, snoop on user viewing activity, or execute arbitrary malware on the local machine.
> Browsers with modern CSS support see [...] the serif font for body text.
The web standards allow a website to use any WOFF (or WOFF2) font they wish to use. Please see https://www.w3.org/TR/css-fonts-3/