This is ridiculous. The guy just goes around bashing everything that's not Rust as "old". He even claims Java & C "is not very suitable for cross-platform world". So obviously his conclusion is "I'll have to write something in Rust!".
Huge world of "groupware" software around. Think Zimbra. Owncloud is hardly the only choice here...
Huge world of "groupware" software around. Think Zimbra. Owncloud is hardly the only choice here...