[PROBLEM] upgrade to Krypton returns 16.1 after reboot

[Nachteule]

Under normal condition, initramfs is not needed. All modules required for booting are compiled into kernel.

Required means, if there is a special condition like root filesystem is ZFS or F2FS (not sure if this still works), initramfs is required because those modules are not built into kernel.

Always is the safest method and is needed for root filesystem resize and creating swap partition after initial boot and might be useful in case of root filesystem issues.

So, you do not need to changed back setting to required