Whole different world!!! Sloshing, etc BUT no lumpers, docks, etc. If it gets unloaded it has to run out the hose.
Those things are what make it enticing to me
Before you jump ship remember every form of trucking has its pros and cons. Pneumatic tankers don't slosh but you will be out in the elements dealing with hoses and standing while unloading. That and the loud blower noise Slo-Ride mentioned. Also tankers require finding and driving to a washout which usually involves waiting in line or even until the next day when they open.
Flatbed requires climbing, chaining and tarping. I've hauled pulp logs in the winter out of Northern Minnesota. I didn't care for climbing on top of frozen, slippery popple logs to string a cable and chain.
Grain hauling can involve long lines to unload at railheads and barge ports.
Car hauling also involves high climbing and dealing with the weather while loading and unloading. I wouldn't care to drop half the load one place and then drive to the next drop with 4 or 5 cars on the top rack but they do it.
Intermodal isn't bad if the company you drive for owns the chassis. Pool chassis are usually junk. Brakes out of adjustment, lighting problems, frozen brakes, bent wheels etc.
LTL linehaul pays well and you don't have to throw freight. But most large LTL companies run doubles and triples.
Have you ever considered expediting in a cargo van? Um, never mind.