In this case, it doesn't sound like they're reverting it because of overall breakage, but rather because it breaks the tool that would otherwise be used to control TLS 1.3 trials and other configuration. Firefox had a similar issue, where they temporarily used more conservative settings for their updater than for the browser itself, to ensure that people could always obtain updates that might improve the situation.
There are hundreds of thousands of organizations that need inspection and caching and proxying of internal www traffic. That all protocols should disallow or frustrate this disregards real needs of users and organizations.
Further still, if protocols can't be designed to be implemented easily or to allow for implementation bugs or lack of features, it's a crap protocol or application. Middleware will always be necessary, and encryption really shouldn't change the requirements of how middleware needs to work with a protocol.
IOW, it's completely fair to argue that users might not have a universal right to encryption, but it's just as legitimate to argue that browser vendors have no obligation to enable the trivial circumvention of encryption. If the software doesn't work for your needs, then stop using the software.