Sorry I guess I’m ignorant. I searched and got:

Yes, aarch64 indeed works for ARM. AArch64 is just another name for ARMv8, the architecture that most modern ARM-based processors use. ARMv64 or AArch64 implies a 64-bit architecture, which most modern devices use nowadays. If something is available for AArch64, that means it can be used on devices with ARMv8 (or new) processors.

Also non bot answer: https://stackoverflow.com/questions/31851611/differences-between-arm64-and-aarch64#47274698