alt Hacker News> If RSS becomes popular, there will be discovery platforms with “algorithm”s.
So? If plain RSS exists, then you can still consume it the way you want.
I'd like to remind that when RSS was really popular we had "planet" aggregators everywhere, where someone interested in particular topic bundled posts from multiple people.
RSS exists but those authors who don't publish through it probably wouldn't care about it either. Like, if by magic, RSS became popular as a technology, they would publish through it, but then there would be demand for discoverability and algo feeds would win the engagement race and then RSS is in the background and th platform would naturally decide to just focus on the algo and drop RSS and the regular users wouldn't care and authors would only care what regular users care about. Except for the tiny techie bubble.
It's not a technical problem. Less effort will always be more popular and drown out more effort in the mainstream.
Imagine if you could order completely free McDonald's food to your doorstep anytime and could also choose to cook your meals at home. Guess what portion of people would choose which option.