Returning to #Fediverse after a few years, I see there's a lot more activity here now.
Looks like #Threads really did add fedi support, and so did #Flipboard ??? Both have 100M+ MAU.
#Wordpress also added fedi support, and #Tumblr seems to be working on it.
Even #GitLab is working on adding fedi support for cross-instance issue tracking and merge requests.
Now it really does look to me like the age of centralized social networks is ending, and decentralized is likely here to stay.