I would just like to mention 2 other distros that were not mentioned here; MX Linux (Debian based) and Manjaro (Arch based)

MX is not too far from Mint in terms of ease of use but has better features when it comes to running from live usb; no need to create persistence during usb creation, it will actually create that itself during first boot (with defaults for the beginners) - Its good for beginners because it allows you to thoroughly test drive a Linux over many sessions without having to install it and mess with the OS on your hard drive...

Manjaro is an easier to use Arch based Linux that in my experience, has better hardware support (eg most hardware working on Chuwi Hi10, intel cherry trail system) - Arch Live Usb is also worth exploring though I've had no luck installing new software on it (eg Skype)...