Shouldn't there be an option to not install bootloader?

[KoleckOLP]

Yesterday I tried to install Arch on my laptop that already has Widnows 10 and Fedora Rawhide install, but I didn't watch arch to have it's own bootloarder I wanted to use the grub that I already have for fedora but arch install wouldn't let me install if I don't make a /boot partiton.

Should there be an option to install without bootloader, choosing none for bootloader and than using my own?

[Torxed]

Makes sense to be honest.
It would be impressive if we could detect existing bootloaders and add an entry.

But KISS says making it optional is good enough.

[svartkanin]

If it's optional then the installation can be started without choosing anything which I think will happen by accident occasionally.
To avoid that would it be fair to pre-populate the entry with systemd at least?