Earlier quoted context omitted.
Yes uploading into AWS is free/cheap. You pay per GB of data downloaded, which is not cheap. You can see why, from a sales perspective: AWS' customers generally charge their customers for data they download - so they are extracting a % off that. And moreover, it makes migrating away from AWS quite expensive in a lot of circumstances.
> And moreover, it makes migrating away from AWS quite expensive in a lot of circumstances. Please get some training...and stop spreading disinformation. And to think on this thread only my posts are getting downvoted.... "Free data transfer out to internet when moving out of AWS" - https://aws.amazon.com/blogs/aws/free-data-transfer-out-to-i...
In the link you posted, it even says Amazon can't actually tell if you're leaving AWS or not so they're going to charge you the regular rate. You need explicit approval from them to get this 'free' data transfer.