Would promoting Twitter Blue Subscribers content over non-subscribers be promoting specific accounts? Musk has said this was going to happen and I think we saw

Would promoting Twitter Blue Subscribers content over non-subscribers be promoting specific accounts? Musk has said this was going to happen and I think we saw it in the code + it sure feels like when using the site. Seems like that would could even be considered hardcoding - Buy Twitter Blue get higher on replies on threads.