Have you actually used EFS/S3 before ? Because both are ridiculously slow to the point where they would be completely unusable for a service such as Twitter wh

Have you actually used EFS/S3 before ? Because both are ridiculously slow to the point where they would be completely unusable for a service such as Twitter whose current latency is based off everything largely being in memory. And Twitter already evaluated using the cloud for their core services and it was cost-prohibitive compared to on-premise.