It IS no different... IF you have the motorcycle equivalent of a hot rod or other exotic ride - which a Softail Spring is not. That is JAHD (Just Another H-D).
Some people like to ride. Some just like to participate in the "biker lifestyle".
If you actually like to ride, then riding to where you want to go is (usually) enjoyable. If you just want to be seen on your ride and be around other "bikers", then riding there and getting bugs all over yourself and your bike, or riding in pouring rain (or snow) or scorching heat won't be your cup o' tea.
A while back, I rode my ZX-9R Ninja all the way around the U.S.. 14,300 miles in 30 days. Loved it!
I rode my GSX-R1000 from San Francisco to DC. Took 4 or 5 days to do it, so I could sight-see. Hit Sturgis, Custer State Park, Flaming Gorge, Lake Tahoe, and a couple of other cool places along the way.
I've ridden over 1000 miles a day multiple times - on sportbikes. I've ridden 250 miles each way just to go to lunch and back several times.
I rode over to north GA last weekend to ride with some buddies. I worked on Thu, then rode 220 miles over, to get there. Then we rode 370 miles of all very twisty back roads on Fri. Rode another 270 miles of twisties on Sat, but knocked off early to be back for our cookout. Then rode a longer, more fun route home on Sunday. Another about 270 miles, I think.
Because I actually like to ride.
One of my main reasons for having a truck is for the occasions when my bike is sick and needs to go to the doctor. Otherwise, a big SUV would handle hauling my scuba gear around. I'd rather have a truck than an SUV and a trailer.