And those ancillary managers are usually half-baked or outright broken and dangerous, in that they only implement half of the stuff they are trying to replace.

And those ancillary managers are usually half-baked or outright broken and dangerous, in that they only implement half of the stuff they are trying to replace. E.g. https://github.com/systemd/systemd/issues/25676 https://github.com/systemd/systemd/issues/25676