The problem not being addressed is that the NFL has left all of their garage doors open and every car has the keys left in the ignition...
While people argue about morality, nothing really changes...
The onus is on the NFL to defend a very expensive service that they continue to cannibalize...
They could easily partner with YouTube for their copyright protection system...
And work deals out with the providers of web browsers where there is a proper chain of custody for licensed material...
Embedded code to support the blocking of unlicensed content...
The NFL has done very little to defend their content...
The real question is, why?
What do the advertisers think about the NFL's lack of effectiveness in protecting their content?