It’s actually not within their rights (I am NOT a lawyer)

GPL code is still owned by the person who wrote it, that includes contributors who have made a PR. Unless they all signed CLAs (Contributor License Agreements) to hand over their copyright to the repository owner, the repository owner does not hold copyright for this code, and as such can’t legally change the license. They can use and distribute it as specified in the license terms of the GPL, but that excludes changing the license.

Surely there wasn’t an exploit on the half a year out of date kernel (Article screenshots from April 2025, uname kernel release from a CBL-Mariner released September 3rd 2024).

transmitting over 125,000 gigabytes of data per second over 1,120 miles (1,802 kilometers).

Please include usable metrics in the title

XMPP is significantly less decentralized, allowing them to “”“cut corners”“” compared to Matrix protocol implementation, and scale significantly better. (In heavy quotes, as XMPP isn’t really cutting corners, but true decentralization requires more work to achieve seemingly “the same result”)

An XMPP or IRC channel with a few thousand users is no problem, wheras Matrix can have problems with that. On the other hand, any one Matrix homeserver going down does not impact users that aren’t specifically on that homeserver, whereas XMPP is centralized enough that it can take down a whole channel.

Meanwhile IRC is a 90s protocol that doesn’t make any sense in the modern world of mainly mobile devices.

XMPP also doesn’t change much, the last proper addition to the protocol (from what I can tell, on the website) was 2024-08-30 https://xmpp.org/extensions/xep-0004.html