This is unfortunately completely wrong, since you can learn from the homepage of matrix very own client Element, that its supported an trusted by a whole bunch of NATO Armys, including the US of course…
I don’t mean by that you shouldnt use matrix, but arguing against signal with matrix is, in so many means, hilarious.
The arguable, but professional cryptographer soatok discribes from a mathematical/cryptographical point of view, what it needs to be a Signal competitor, where matrix (and others) dont catch up (unfortunately)
I see lots of sidekicks against Manjaro, it’s a thing apparently :D I am using manjaro on a framework 16 for about a year now and it never broke anything, just works wonderful for me, although I dont have any fancy requirements other than a working Linux.
But i would be interested in the critics about the team and their “bad” decisions, as stated in some comments. What were the problems?