Exactly this. ARM is not a platform. It's some SoC where each manufacture solders some random pins to random chips. Few manufactures publish device tress and only the dead Windows phones have UEFI+ARM (with their locked bootloaders. Fuck you MS).
If ARM manufactures want to get serious about devices for enthusiasts, hobbits and Linux users, they need more UEFI+ARM solutions that can boot plain old Linux or Windows 10 ARM.
If ARM manufactures want to get serious about devices for enthusiasts, hobbits and Linux users, they need more UEFI+ARM solutions that can boot plain old Linux or Windows 10 ARM.