Something will likely compromise. Towing with any 2011+ 3/4 or 1=ton will be a more comfortable towing experience, but then you have to live with a less comfortable non towing situation. So pick what your priorities. What do you want to improve exactly? The double cab space not enough? Is a crew cab enough or do you need 3 rows of seats and climate controlled cargo space? Do you just want more towing power?
We have no regrets with our 3/4 Ton Suburban towing similar weight. Two 2200 mile trips this year. Kids passed out so I could log a couple 550 mile towing days. Wife even towed for the first time in 5 years. Our compromise as our Suburban replaced a luxury minivan as a daily driver and trip vehicle was unloaded ride/handing/fuel economy. But I can tow at 70mph pretty much anywhere I want to almost "without knowing it's back there". Not quite that far, but it is comfortable and safe.