mkinitcpio outputs errors on btrfs

When installing Arch Linux on a btrfs filesystem using the suggested pacstrap -K /mnt base linux linux-firmware from the Installation guide, mkinitcpio will display the following error:

WARNING: no fsck helpers were found. fsck will not be run on boot.
WARNING: errors were encountered during the build. The image may not be complete.
...
error: command failed to execute correctly

I am aware that what is on the Installation Guide is just an example and starting point, and the above warning/error is gone when passing btrfs-progs to the pacstrap line.

With that said, given that:

btrfsck is an alias of btrfs check command and is now deprecated.

https://man.archlinux.org/man/core/btrfs-progs/btrfs-check.8.en

and btrfs doesn't really need a fsck, I would like to propose for btrfs-progs to stop making btrfsck available in the initramfs[0], and for mkinitcpio' fsck warning/error to be changed to a less confusing message, or better yet, to not do anything when the filesystem doesn't require a fsck (btrfs, bcachefs?).

mkinitcpio' autodetect hook is already taking care of appending btrfs.ko.zst to the initramfs and the system will be bootable regardless of such errors.

[0] https://gitlab.archlinux.org/archlinux/packaging/packages/btrfs-progs/-/blob/main/initcpio-install-btrfs?ref_type=heads#L6

Thanks.