I've seen all of the Big 3 trucks in similar service over the years, and here are my observations, stock and modified:
Ram: they are definitely chasing flashy and modern but seem to have more quality concerns than C or F.
Chevy/GMC: like was stated before, cylinder deac is a PITA and the trucks ride EXTREMELY poorly when unloaded over rough pavement, especially in turns. When using a half-ton for pulling its rated weight, my buddy's Chevy quickly deteriorated in the front end and felt floaty/disconnected even with less than 50k miles. GMC definitely upscale when optioned, but you will pay dearly for "professional grade".
Ford: well, let's just put it this way: Ford does not always make the flashiest trucks, and sometimes the interiors lag behind its contemporaries, but when it comes down to hard work the Fords just seem to deliver without complaint nor many "serious" mechanical issues. The last two generations of F150 will do anything you need, day in and out, and stay solid. I've driven the 2.7 crew cab 4x4 which I timed out at 5.6 seconds 0-60, and several EB 3.5s and a 3.7. Other than the 3.7, the EBs have the feel, responsiveness and power of either Ram or the General's V8 offerings. Upscale trims are about as nice as you could ask for, and if you're looking for a stripped work truck they're likely the best bang for the buck. My doctor friend is on his 4th consecutive F150 since 2014 (he buys/sells frequently around tax season) and has said he won't buy anything different.
As a final note, I'm out in farm country, where guys don't stick with things that don't work as hard as they do. I'd put money on it that nearly 70%+ of all the trucks in this county are F-series, with the remaining 20% General and 10% Ram.