Why do alot of people think this?

ok I know its not everybody who thinks this.But why in the hell do people refer to past wwe wrestlers as "rejects". apperently fans think once a wrestler leaves wwe that he shouldn't wrestle again. thats ingnorant.Wrestlers who go to wwe and are talented but don't have the appeal get buried. and in my opinion thats bullshit!take rhino for instance in the old ecw he was a animal,a talented heel.In wwe he got lost in the shuffle.Now in tna we are seeing the rebirth of rhino and people refering to him as another wwe reject.well let me tell you some history.Undertaker,Stone Cold Steve Austin and Triple H all wrestled for wcw in the early 90's. they were all fired. Now they are international superstars,and i wouldn't call them rejects. Take in to consideration that in wwe size does matter! look at the stars on top for god sakes. Batista,cena and lashley. ever wonder why batista tears hid muscles so easly?because of steriods. if a talented wrestler thats weighs 180 and has a basic physic,