Yeah, if you're using WebRTC only for data channels, then 100% you should switch to WebTransport with all due haste. Once Safari adds support of course.
This is what I profoundly disagree about, and I am referring to native code, not in browsers.
The whole P2P, STUN/TURN/ICE integration has value far beyond just media streaming, especially for large amounts of real time data where the central node doesn't want to be handling the data itself.
There are definite oddities to it but having the P2P setup and negotiation working (and QAed, as pointed out) is huge.
