I think it's because picking one thing to watch means foregoing all the other hundred possible choices. What if I get it wrong!?
@me define "wrong" in this context. What exactly can go wrong here?
@phoe that there is a show out there that I haven't picked that would have been a better choice than the one that I did picked.
@me "better"? How would it be better? What would you lose by not picking it?