It sounds like what they ultimately want is one place to look at both read-it-later stuff and starred RSS articles. My read is that they are proposing one way to do it, but ultimately it’s not super workable that way. There are no clients I know of that are both RSS clients and read-it-later clients (using pocket, wallabag, or anything else).

If OP wants one place to see both, their best bet is to find a read-it-later server that can generate RSS feeds, subscribe to those, and now everything is RSS and behaves the same. Wallabag is a great option for that and is self-hostable.

This is exactly what I do and it works great.

http://wallabag.it/ can publish your read-it-laters to RSS

It’s even simpler than that: In the first instance a human learned a thing. In the second instance a bunch of humans wrote software to ingest art and spit out some Frankenstein of it. Software which is specifically designed to replace artists, many of whom likely had art used as inputs to said software without their consent.

In both cases humans did things. The first is normal, the second is shitty.