Xfinity WiFi tried this in 2014: https://arstechnica.com/tech-policy/2014/09/why-comcasts-javascript-ad-injections-threaten-security-net-neutrality/ https://ars

Xfinity WiFi tried this in 2014: https://arstechnica.com/tech-policy/2014/09/why-comcasts-javascript-ad-injections-threaten-security-net-neutrality/ https://arstechnica.com/tech-policy/2014/09/why-comcasts-jav...