the hetzner one is a dedicated pcie 4.0 nvme device and wrote at 2.3GB/s (O_DIRECT)

the AWS one is some emulated block device, no idea what it is, other than it's 20x slower

You keep moving the goal posts with these replies.

Hetzner isn't the best provider in the world, but it's also not as bad as you say they are. They're not just renting old servers.