Those can be business decisions too though. It depends on whether or not the real / lucrative customers will notice, or maybe the noisy customers who will be al

Those can be business decisions too though. It depends on whether or not the real / lucrative customers will notice, or maybe the noisy customers who will be all over twitter because a dev figured they'd make a big change like this on their own. Throttling and tiering can definitely affect more people than you might suspect (like spiky services) and considering data and use are important.