While others may agree with them [1], Google are the ones immediately springing into action [2]. They only started collecting feedback on which sites may break after they already pushed "Intention to remove" and prepared a PR to remove it from Chromium.
[2] Same as with alert/prompt. While all browsers would want to remove them, Chrome not only immediately decided to remove them with very short notice, but literally refused to even engage with people pointing out issues until a very large public outcry: https://gomakethings.com/google-vs.-the-web/#the-chrome-team...
There's a difference between "we agree on principle" and "we don't care, remove/ship/change YOLO"
The main guy pushing it didn't even know RSS sites as used by podcasts until after people flooded the issue with examples and requests not to remove. E.g. https://github.com/whatwg/html/issues/11523#issuecomment-315...
[1] Reaction was "cautiously agree" btw. In that same issue, https://github.com/whatwg/html/issues/11523#issuecomment-314... and https://github.com/whatwg/html/issues/11523#issuecomment-314...
[2] Same as with alert/prompt. While all browsers would want to remove them, Chrome not only immediately decided to remove them with very short notice, but literally refused to even engage with people pointing out issues until a very large public outcry: https://gomakethings.com/google-vs.-the-web/#the-chrome-team...
There's a difference between "we agree on principle" and "we don't care, remove/ship/change YOLO"