Mint has a bunch of tweaks to make it more approachable. Apt assumes Sudo, typing passwords shows stars, little things that usually trip new users.

You already have great answers, so I’ll just drop my recommendations. LMDE if you want something more stable, and Endeavour OS if you want to go a bit more in the weeds with a rolling release.

In the end, don’t be afraid to try some for a few weeks and find one you like. One of the strength of Linux is that if you mess up, you can always reinstall,and it’s not scary since you did it once already.

Just use LMDE.