I suspect this will more be a limited window of profit taking until another election cycle (or several) where a new president/party brings back net neutrality. I cant see this being forgotten as an issue in our generations and its an easy piece to legislate on if the motivation is there.
https://www.pcmag.com/news/350979/comcast-is-americas-most-h... BTW sprint is also listed among the most hated.
The point still stands, if a company is introducing fast lanes and slow lanes and it is making enough customers angry enough, a competitor will swoop in and take their business.
Take an extreme example of Comcast only allowing HD streaming of Comcast owned programming and throttling the rest. That would be so bad that folks would cancel Comcast, which would provide an opportunity for a non atrocious company to displace them.
As things currently stand, Comcast is good enough that a competitor can’t “out customer service” them to displace them.