yes there is a boycotting going on against Twitter to push everything on bluesky and I saw a lot o subreddit doing the same thing only it's not that natural.
I really hope Bluesky and Reddit keep being the lefty containment sites going forward.
A major reason the right is in such an ascendency currently, is because it was so persecuted and suppressed for so long, with so many places refusing to let it be discussed at length.
It meant that for right wing ideas to be heard and taken seriously, people had to make sure they were certain of what was happening, understood completely why it was happening, and were able to convey it in an easy to understand and impossible to refute manner. We had to understand the left better than they understood themselves.
If the leftists mostly just self segregate into echo chambers, they are never going to learn from their mistakes or accept reality and alter their behaviours to match, They'll end up making themselves irrelevant forever.