I first got netflix at uni and I specifically upgraded to an extra screen because my parents kept watching my netflix I'd left logged in on their tv. My parents still use it occasionally and I use it there when visitng so I've kept paying for 2 screens, probably for around 8yrs or so.
I have been paying the additional price, specifically for 2 screens. I have been paying for fucking years to use 2 screens, why does it matter if that's 2 screens in one house?
Now to downgrade to one screen (because without my parents I don't need 2) I apparently also lose quality. Or I have to pay an extra fiver a month to use the service I've been paying for for years
It seemed reasonable to pay that for us both to use occasionally but neither us or my parents get enough use to justify nearly 150 a year for one household.