Why blocking WebRTC doesn't prevent detection

Almost all anti-detect browsers on the market simply block WebRTC to prevent leaks. But that is also a red flag. For most ordinary users WebRTC works, and if it is "turned off" that also arouses suspicion.

The only correct approach is not to block WebRTC, but to proxy it properly through a UDP proxy, and for that both the browser (or software) and the proxies themselves must support it.