If you can get it to actually connect to things (I have 2FA on most accounts, and since Mint scrapes the sites and stores passwords in plaintext, it doesn't know how to handle this) and tag everything properly (MCC's vary pretty widely). I think that the promise of Mint is great, but in reality it falls apart as soon as you have more than a few accounts, or start using anything that wasn't originally built in (e.g. 2FA).
That all said, I follow the same general principles: autopay everything in full, invest money first, live within my means (with certain exceptions that are the "budget").