Theres a relatively easy solution

... ignore all from stuff

You can likely thank your previous related subject interactions or social circle reach (pals who like it etc) if you see them. Or using the standard feed (not selecting most recent)

Don't have any links to herald or stuff. But because others I know interact they try extend the reach.

It's kinda how it works.

This was just a 'suggestion' when changing from most recent to the one they want us to see. No sign prior