Ventoy is an open source tool to create bootable USB drive for ISO/WIM/IMG/VHD(x)/EFI files.
With ventoy, you don't need to format the disk over and over, you just need to copy the ISO/WIM/IMG/VHD(x)/EFI files to the USB drive and boot them directly.
I've used Ventoy all year at my IT monkey job, I haven't had a single issue. It is so convenient having a big usb dong with every recovery image I need.
I just found out about this tool, I felt like it's a shame not to share this with others! Awesome tool, going to do more digging on it.
I'd love a lo-fi util for using systemd-boot to launch isos.