Why do you need a heavy multi-thread compressor if modern initramfs systems (like https://github.com/anatol/booster https://github.com/anatol/booster) create sm

Why do you need a heavy multi-thread compressor if modern initramfs systems (like https://github.com/anatol/booster https://github.com/anatol/booster) create small image of size 2MiB and below? You won't see any improvement from parallelization on this type of data.