I'm not totally disagreeing with you, but I can say depending on what you are getting for the $133 for me I have as good a plan as you do, keeping Dish. Just doing it in a different way. (I never compare using promotions, they change and a new subscriber to Dish can get similar)
My bill with dish is just about what you were paying, $136. Three receivers, Top250, HBO & Showtime, Superstations, EuroNews, Platiunum Pack. (I also have distants but not paid to or through Dish)
I have VoicePulse for phone service, $15 a month, unlimited calling for the whole state, and 250 minutes long distance. They have more features and are rated higher than most any other VIOP service. Had them for years now.
And for Internet I have AT&T, $19 a month. It would be a little higher but get a break because I have AT&T Cell. But the price is not a promotion it is the everyday price if you have the Cell.
Total about $169. Your total about $153 after the promotion. You don't say what you are getting for the $133, but I get some programming (see above) that is important to me that cable usually does not have.
Obviously, sports is a problem with Dish, and up till now has had more disputes over channels, so as I said, I don't totally disagree that Fios is giving a decent deal. But in my case, I believe I am paying very close (again depending on what you are getting) especially if you take away Superstations and EuroNews.
In my case I would also not get the distants with any other provider, but I understand not everyone wants them or would qualify.
I have to add one other factor. Having the CSR reps here has been nothing short of phenomenal. Having support that really understand the product and understands what you are trying to do alone is enough to make me think twice about switching.