Auto Tune

Hello today I wanted to talk about singers that use autotune. Autotune is a software package that automatically manipulates a recording of a vocal track until it is in tune regardless of whether or not the original performance was in tune. Alot of singers use autotune.  T-Pain,Drake & Lil Wayne are a few that use it. But my question is if most singers use autotune to correct their voice why can't anyone get a record deal??? Because my opinion personally is that autotune can correct anybody's voice good or bad...