It's why I personally would have FMA: Brotherhood as my anime of the decade (though it technically started airing in 2009): it has a fantastic cast of whom I care for nearly each and every one of them.
Is Mob Psycho really that good? Because reading these selected quotes, the highest praise seems to be for the animation above anything else... Which - while yes it's important in an animated series - in any fictional media, characters are first and foremost for me. Always. It's why I personally would have FMA: Brotherhood as my anime of the decade (though it technically started airing in 2009): it has a fantastic cast of whom I care for nearly each and every one of them. You need a reason to care for any action on screen and if the characters don't do that, it's hard for me to be invested at all.