Agree to disagree.

I think many platform did support RSS, or API, but at some time it was dropped. It is not that hard to provide RSS. It is not like it has to be implemented from scratch. It is just dropped by platforms. There must be reasons for dropping. One may argue it is not worth it, but even to drop functionality there needs to be a decision from management. The management always think about money. Is RSS or API monetized correctly? Free? No? Then we drop it, because data from algorithms serving user contents can be easily monetized. Just follow the money, the oldest truth.

Both ideas can be true. It’s not on their radar because despite their popularity in consumer space they can’t find a business purpose that aligns with their self interests that require such user information. If I’m running a free podcast, in contrast, I might be happy anyone’s even bothering to visit and listen to what I have to say compared to who they are and whether I can assign a monetary value to their attention because spending money on something without clear, intentional, measurable ROI is anathema to our predominant modus operandi in business

Same difference really.

Though some seem to go out of their way to make RSS impossible.