The solution can't be to hurt innocent traffic because a malicious user has some of the bandwidth. I agree some ISPs are complicit in the situation, but tit-for-tat approaches ultimately will hobble ISPs and create an irate and a distrustful internet. Even if you do create a magical technical solution that solves all the challenges without hurting bystanders, then you face an even bigger challenge: the status quo.
There is no way to get from our current situation to the world you propose - there will be never be a quorum from ISPs (or governments) on this sort of standard. It's a tragedy of the commons and no single participant has enough leverage or interest in a new status quo.
There is no way to get from our current situation to the world you propose - there will be never be a quorum from ISPs (or governments) on this sort of standard. It's a tragedy of the commons and no single participant has enough leverage or interest in a new status quo.