(*) for a particular use case. The example is 200GB storage with 2000GB data transfer (out) every month. That's a LOT of data going out every month, so I am guessing the scenario is if you are hosting a photo library and lots of people are downloading every month. If however you are just using the service as an online storage to hold Not knocking either service - I actually use both, for different use cases.
It's difficult, sometimes, to guess at numbers that may or may not play to a specific service strength. A lot of times there's something hidden in the details that you're missing as well. In our case, we didn't notice that Cloudinary didn't have an overage rate so if you go over any of the capped limits on a particular plan you have to move up to the next plan level. It was a very unpleasant surprise. We didn't notice it to compare because it simply...didn't appear anywhere.