When I can engage in conversatons with a wide variety of different viewpoints, without any of those viewpoints being repressed through some censorship mechanism, then I'll agree that the platform has 'won'.
But Bluesky is already censoring viewpoints that the collective don't want to see promoted, so its really not much better than X.
The issue is, whether or not a collective, reactive crowd, is really the ultimate form of human discourse. I happen to think not, but its sure interesting to see the dynamics of humans flowing from one echo chamber to another ..