I'm not a fan of AT&T either, but I think Directv needed this merger more than AT&T.
With Dish going on a rampage buying all this wireless spectrum, it was a matter of time before Dish would have been able to put all that spectrum to good use and have a product that would blow Directv out of the water when it came to combining TV, Internet, phone, wireless and mobile video into a single combined service.
The tables are now turned, as AT&T has spectrum and the network already in place to use it today.
Dish has got to partner with someone, weather that is buying T mobile, Sprint or selling to Verizon