And have terrible software support. The Nvidia SDK Manager that you need to flash the OS image only runs on specific old versions of Ubuntu. Then you basically get stuck with whatever Linux kernel you get at release.
I have an AGX Xavier running ESXi arm edition. This makes it easy to run any Linux aarch64 distro that provides a uefi iso installer. It even supports running windows for arm vms. Great way to put the 32G of memory and NVME to use