Net Neutrality likely wouldn't have impacted this at all. AT&T isn't targeting QUIC, they're targeting DDoSes.
From: "Brian J. Murrell" <brian@interlinx.bc.ca>
To: nanog@nanog.org
Sent: Wednesday, February 19, 2020 3:01:20 PM
Subject: Re: QUIC traffic throttled on AT&T residential
On Wed, 2020-02-19 at 13:54 -0600, Blake Hudson wrote:
>
> Isn't this exactly why Net Neutrality is a thing:
Isn't it a "dead" thing in the USofA?
> So that people (or
> companies) are free to develop new applications or enhance existing
> ones
> without running into a quagmire of different policies implemented by
> any
> number of different networks between the application developer and
> the
> application's users?
Yes, this is a very prominent reason for Net Neutrality. Too bad the
FCC killed that out from under the people and companies that would
utilize it to develop new applications.
Cheers,
b.