While this is purely anecdotal, Mint is the only distro I have ever consistently run into major hardware support problems. Others seem to confirm that experience, especially with newer hardware.
In addition to that, I absolutely loathe Cinnamon and Mint does not natively support KDE by design. It’s an awful recommendation for new users because it feels outdated and clanky and they are far more likely to run into compatibility problems than Fedora, which has always worked out of the box for everything I’ve tried, and I have tried it on quite a lot.
My opinions are opinions, but I strongly feel that steering new Linux users toward Mint sets a bad first impression.
But Mint does not support KDE by design. Switching to a distro like Fedora KDE is the better choice.