Isn't that a soft limit? I guess it's a hard limit from the "zero additional cost" perspective but sift from the "stuff still works but in a degraded state" perspective.
It's indirectly a hard limit. You can calculate at the reduced speed that you're given exactly how much data you can consume after you reach that limit. And there's your true hard limit.
It's indirectly a hard limit. You can calculate at the reduced speed that you're given exactly how much data you can consume after you reach that limit. And there's your true hard limit.