I absolutely love ventoy and iventoy. They are amazing! Now I use this device : the IODD ST400 and never looked back. https://www.iodd.shop/IODD-ST400-USB-30-External-Encrypted-H... . The screen lets you pick, and swap the ISO on the fly, even enabling multiple to be mounted at the same time. This device even supports virtual hard drives and virtual floppy drives.