Comment E-Mail Was Never Secure (Score 1) 77
E-Mail has never been secure. So their emails were found, authorities were concerned (probably) that the "news" story would compromise an investigation, and Proton followed the law.
As others have noted, the email racket serves itself. A message from my Proton account was blocked by Outlook dot com, too much spam the denial message read.
If you want to send a secure message, stay within a VPN or other encrypted email provider, like Proton to another Proton account, or try text -> encrypt -> zip. Of course, your email client and AV might decide to block the zip and encrypted attachment, since it cannot be scanned.