Her career is already finished. Can't sing, can't tour to save her life (J.Lo is scalping her alive in Vegas) despite having 18 #1s, can't perform, can't entertain, can't even lip sync properly. She is not a legend and never will be one. Real legends like Madonna and Celine are able to sell out stadiums/arenas all over the world, Mariah isn't. Plus her music is boring, cheesy, pathetic, cringeworthy, generic, bland, repetitive, predictable, hollow, overplayed, forgettable. No wonder she is a big joke critically, just like her non acclaimed music.