Not universally. I bought a used one and it is marginally better than the OEM (which I never really hated but certainly felt could be improved on) but neither "THE BOMB" nor "What a POS". It's more of a "Meh. This is kinda better but still leaves room for improvement" for me. Maybe a sheepskin or a Bead Rider will tip the balance. Or maybe I am just needlessly frittering away cash on my way to getting a made-for-me RDL.
I took a 13.5 hour ride yesterday, of which probably 11 or more were actual saddle time. By about hour 9 of saddle time I was ready to be headed for the barn but that had as much to do with my knees getting stiff as my bottom being sore. I do find that there are a couple of contact points that seem to concentrate my weight (yes I hear all of you snickering and saying "lard butt" to yourselves and I cannot entirely deny that fact, sadly, but its more than that). After a while it is time to stand up for a moment, and also to get off the bike.
My knees are the weakest part of the equation. Since I keep the Sargent on the lowest height to facilitate bike management at stoplights, my legs (31" inseam) and more bent than they might otherwise be. I may try experimenting with different seat heights to see how I far over long distances; lowest will probably be the default for commuting and day rides of less than five or six hours; higher might work out better when I know I'm on a ride where there will not be a lot of situations where I need to put boots to pavement for extended periods.
Do any of the rest of you take that approach?