I would disagree. I've owned a bunch of regular-ish F150. The most recent, before the Raptor, was a Platinum with all the bells and whistles. The Raptor was hands down more comfortable to drive. The suspension, on the highway, is actually smoother due to it's suspension. Progressive valving of the shocks as well as the rear leaf springs make it a great ride. Team that up with the better seats in the Raptor and it's perfect for long drives.
I agree. I went from an EB Platinum, to a 2014 Raptor, and regrettably back to 2015 EB Platinum. The Raptor beat all of the Ford trucks I've owned in the last 6 years, hands down. The ride was much smoother both on and off the freeway, and I was very surprised about this at first.
I only have two concerns about the new Gen 2. The brakes on my 2014 were not nearly as good as either platinum. More importantly, my current truck has a jumpy rear end at speed on certain uneven surfaces. It's enough to scare you sometimes as it jumps sideways a bit. At first I thought it might be the lighter weight, but even with a few pounds of cargo in the back it will jump/skip sideways on occasion. My truck is a stock Plat. FX4, so the suspension isn't close to what the Gen 2 will have, so hopefully the lighter rear end isn't an issue.