Which barriers to use has Signal implemented? How is the App more centralized now than before, and have they ever expressed interest in federating their service before under Moxie? And how is implementing an optional feature that a lot of people like an argument for an assumed “downward trajectory”?
Completely irrelevant to any point you made previously.
This article from Moxie himself in 2016 shows they had no intention of expanding/implementing federation at all. This was way before the current President took over.
The fact that you don’t differentiate between objective degradations of a service and implementing a feature you don’t care about because you are not the target audience for it just show that you don’t argue in good faith but just want to push an agenda.