For now. It won't be too many years before the mega-corp browsers not only drop early HTTP support but they drop HTTP/1.1 too. They'll do this in the name of "security". And then all that Chrome based browsers will support will be their very own invented and open-washed QUIC in the form of HTTP/3 and hosting a personal website visitable by a random person will not be possible without continued permission from an incorporated entity. HTTP/3 implementations by Google so far have made it so that Chrome CANNOT establish a connection without a proper certificate authority based TLS certificate. I give this change about 3 years.
You can argue that you can always get a CA TLS cert from another entity if, say, the incredible centralization of all the personal web into LetsEncrypt somehow goes bad. True enough, but if the pressure group can pressure LE it can probably pressure $otherCA too. And frankly, having to get the continued approval of any incorporated entity to host a website is just not acceptable. LE is currently a benign overlord for good on the web. So was dot Org for many years. But if it's made valuable enough the pressure and corruption will come.