Er, The third link doesn't even support your argument and the first two links are written by the same author. - Signal IS much better. It's a nonprofit, not

Er, The third link doesn't even support your argument and the first two links are written by the same author. - Signal IS much better. It's a nonprofit, not a commerical company. There are arguments for and against centralized systems and forks of apps. The lead dev of Signal is concerned about interoperability; but still leaves users the option of doing things the way they would like with the open source code; it's just not 'supported™'