Uhg, FFS Mint.
I just got an email from Mint Mobile (my carrier) pestering me to setup a "Mint Family".
The whole reason I'm on Mint is to get an affordable price *without* the bullshit of "family plans".
A "family plan" is a tool of abuse, a way to spy on partners and children, hold threat of loss of access to one's own phone number (which, with SMS auth, is the backdoor to nearly everything) over them, to make it hard to leave and so leaving requires cooperation of the person you're leaving.
"Family plans" should be fucking illegal.