Some might say that since they paid no taxes on any of their profits thanks to the rest of us footing the bill; they can deal with it. I pay each month and do not share my account what others do is between them and Netflix.

No. No it doesn't. This is similar to the piracy spiel. Most non-paying users would have never paid in the first place. Getting something for free is nowhere near the same thing as having to foot a new bill. Sure, there are losses; but in reality, they're a small fraction of what they claim. And the freeloaders spread word-of-mouth about the service programming and quality just the same as the paying viewers, so it may actually come up roses for Netflix in the end.