We are approaching the 8th anniversary of the 3 hour Raw era. Since then how many Raws would you say you watched start to finish? I myself have only gotten through a handful at most.
Once I stopped reviewing the show I dropped the channel that carries it, so the only access I've had to the show was either Hulu's 90 minute version or nights where I'm at work and I put the show on in the background. I don't think I've ever watched a complete 3 hour episode start to finish.