The only people who should have mandatory decryption on all communications are government officials, so that the democracy can be assured of preserving the records required by law.

Actual decryption of such records should be very difficult, with enormous audit logging.

I'm terrified what happens to democracy when the people in power are all using Signal. When the president goes around ripping up official documents he doesn't like, or making up read-outs that fabricate a story. https://www.cnbc.com/2022/10/03/trump-documents-national-arc...