You can’t do the embrace, extend, extinguish on the Fediverse because you can defederate and exclude servers you don’t want to see. No one can control the Fediverse. It’s like saying they’ll embrace, extend, extinguish email providers. It’s just content from a different source that you don’t have to view if you don’t want to.
Signal launched in 2014 and is open source. It is literally impossible for them to “sell out”. If the main developers want to stop developing it, it will simply be forked. Do you even understand what open source software is? They aren’t even selling anything, signal is free, and the developers do not make money off of users. You are fearmongering paranoia, and honestly, people like you sicken me. Stop posting about things you understand nothing about.
Perhaps he’s ever seen an underscore before in his life.