I've just never been a fan of the smell and noise of the diesel. I know they have gobs of torque but I don't haul a heavy trailer. I don't like the idea of operating near max capacity either so, despite the reduction in gas mileage, I've been looking at the V10 F-250 to replace my F-150 stepside.
By the way, from what I can tell, my 2000 1/2 ton truck's payload is rated 1,610 lbs standard to about 1,710 max. For what it's worth, according to Ford's RV and camper guide, a 2002 F-250 supercab short bed diesel is only rated at 1,699 lbs. If you like that, the supercab long bed is rated at 1,032 lbs; the diesel supercrew short bed is rated at 962 lbs max and the diesel supercrew long bed at 816 lbs max. The V-10 versions of the F-250 all rate about 700lbs more than the diesels.
Maybe us 1/2 ton guys don't have it so bad.
Here are the GVWR and payload figures, at around 3000# that is twice the F150
The diesel short bed is 3000#, I don't know where your numbers come from but they are off base.
F-250 SRW (17" Tire & Wheel)
4x2
5.4LGas 8,800 3,000 9,000 3,100 9,200 3,100 9,200 3,000 9,400 3,100
6.8LGas 9,000 3,100 9,200 3,100 9,400 3,200 9,400 3,100 9,600 3,200
6.0LDsl 9,400 3,000 9,600 3,000 9,800 3,100 9,800 3,000 10,000 3,000
4x4
5.4LGas 9,000 2,800 9,200 2,800 9,400 2,800 9,400 2,700 9,600 2,800
6.8LGas 9,200 2,800 9,400 2,900 9,600 2,900 9,600 2,800 9,800 2,900
6.0LDsl 9,600 2,700 9,800 2,800 10,000 2,800 10,000 2,700 10,000 2,600