Apple has no interest in improving the Web platform. Google had but now with Android being their biggest moat they are also not that interested in improving the web platform anymore.
TIL about WebTransport <a href="https://rxdb.info/articles/websockets-sse-polling-webrtc-webtransport.html#what-is-the-webtransport-api" rel="nofollow">https://rxdb.info/articles/websockets-sse-polling-webrtc-web...</a><p>What are you intending to use it for?