Ventoy is an opensource tool to create a universal bootable USB drive for ISOs and other image files.
With Ventoy, you don't need to format the disk over and over to create a bootable USB for different images, you just need to copy the image files to the USB drive and boot them directly via a dynamic menu.
ventoy but instead of it being installed on a usb stick it is set up as a PXE Server, which then serves boot images over the network to your clients that you want to install