Here is a short tip for distrohoppers:
https://www.ventoy.net/en/index.html
Ventoy is a tool for loading a number of .iso files from a USB pen drive. That's right, you can load more than one .iso file per pen drive. Your mileage may vary with your hardware and the distros that you add. Having said that, Mageia 7.1, Kubuntu 20.04, Fedora 32 (KDE) Jam and KDE Neon work for me. Solus does not.