I know the general term, but I don’t see how in this case still. On somewhere like amazon, there’s a clear incentive to have bad search, initially to capture sellers, then later to force them to pay to be high in search results, but youtube has no such program. You can’t pay to be higher in search results.

but I don’t understand, how does having shitty search help improve advertiser revenue

Counterpoint: what if a French person flirts with you and you end up falling for them

Oh much simpler, I just make a post with my blog as a link, and supply that link to my site and it shows the comments from that link. As I said, not actually federated. It’s basically a sort of frontend.