Did you print that right? Most phone plans are $10 for every GB. I cannot stress how absurdly evil, how anti-person, how undefensible $10/50MB would be. Absolutely craven absurd obscene pricing. Any company charging that should not be left running.
its a typo, $10 is 50GB up to a cap of $200/m on non-FTTH, and if i recall correctly i was offered unmetered data if i purchased a full (non-basic) directv or att tv plan (which should be illegal, tbh)