Other than backwards compatibility with previous IRC clients, is there anything IRCv3 brings that something like Matrix doesn’t do? Despite myself being a pretty prolific EFnet’er 15-20 years ago, most of the world has moved from IRC and I question the value of splitting resources across too many different efforts, when I think we’d be better off if everyone adopting a federated protocol like Matrix; which I believe covers pretty much all of the IRC use cases in addition to a number of others.

Nope, they use a GUI program called ‘Data Extraction Program’:

https://www.reddit.com/r/MovieDetails/comments/n4hond/in_true_lies_1994_a_computer_is_shown_running/

Unless it’s ‘True Lies’, in which case the terrorists are running Windows 3.1.

No love for Mattermost?