The whole point of using the AWS ecosystem is generally to use as many of the managed services as possible so as to minimize the latter. If you're using it to b

The whole point of using the AWS ecosystem is generally to use as many of the managed services as possible so as to minimize the latter. If you're using it to be multi-cloud portable, then yes, your point stands -- but then it brings into question whether you're exploiting its capabilities to their full potential.