Because they are or have become shit
Shows
- 
2 Broke Girls 
- 
Pawn Stars 
- 
The Late Late Show with James Corden 
- 
Galileo 
- 
The Last Man on Earth 
- 
The Big Bang Theory 
- 
Top Gear (the shitty clone without Clarkson, May and Hammond) 
- 
The Simpsons 
- 
Family Guy