Every data processing workload is basically S3 based. Hadoop in the cloud is nothing more than X on HDFS on S3. But egress fees apply for everything, not just

Every data processing workload is basically S3 based. Hadoop in the cloud is nothing more than X on HDFS on S3. But egress fees apply for everything, not just S3. Currently cross-cloud or multi-cloud orchestration and/or scheduling makes no sense, because egress fees just make it uneconomical (in most cases). The lower the fee gets the better the numbers will look like for mixing and marching services from providers.