> very well defined set, a household
What exactly is "very well defined" about a household? Are they using the IRS definition (obviously not, considering this applies worldwide)? Are unrelated people living together a household? What about families where kids are in college and come home for breaks? Domestic relationships that may or may not be recognized by a certain jurisdiction? What if some member is vacationing or traveling for work for extended periods? Or an extended family member (parents/grandparents) who lives with you for certain months of the year?
It's easy for Netflix to arbitrary say "yes" or "no" to any of these, but you are saying it should also be okay for the government to arrest and prosecute you for getting it wrong?