At $work, udp/443 is blocked to the internet specifically because our corporate proxy can't deal with QUIC and Chrome tries using it a lot.
Companies have a legal and moral imperative to see what content is leaving their network, and until some combination of host/network governance is developed to only allow pre-authorized traffic to egress, MITM boxes will need to be supported.
Companies have a legal and moral imperative to see what content is leaving their network, and until some combination of host/network governance is developed to only allow pre-authorized traffic to egress, MITM boxes will need to be supported.