I agree with this. This is asked for somewhat regularly as well as banning paywalled sites. It would be wrong to do so. In general I think it's good to have t

I agree with this. This is asked for somewhat regularly as well as banning paywalled sites. It would be wrong to do so. In general I think it's good to have the primary source be the linked posting. If that's a Twitter thread or an original price of journalism on a paywalled site, and its interesting to the HN community it should be linked here. What the OP if suggesting is that the only Twitter threads that are submitted are submitted by the Twitter user themselves, that's a tiny proportion of posts. If someone sees a twitter thread that would be interesting to the HN community there is no other option but to post it.