I don't really have enough context to say whether that was the case here. Mostly I'm raising the comment to note that this is an issue in commercial software too, but the sting is immediately moderated by "At least you got paid." It's a lot easier to see one's work fail to be reflected in the finished product when you can dry your tears with the bills in your money-pile (and I don't know how open source competes in things as cut-throat and taste-opinionated as UI when that continues to be true without solving the problem by injecting money into the process, which carries its own risks).
if a fix renders HTML better and more complete it should be done. it is always possible to make it configurable or change it later.
instead mozilla is pushing anti-web llm integrations.
This is actually a feature of Orion[0], and among the reasons why I believe it to be one of the most (power) user-oriented browsers in active development.
It's such a basic thing that there's really no good reason to remove the feature outright (as mainstream browsers have), especially when the cited reason is to "reduce clutter" which has been added back tenfold with garbage like chatbots and shopping assistants.
For RSS/Atom feeds presented as links in a site (for convenience to users), developers can always offer a simple preview for the feed output using: https://feedreader.xyz/
Just URL-encode the feed like so: https://feedreader.xyz/?url=https%3A%2F%2Fwww.theverge.com%2...
...and you get a nice preview that's human readable.