My pick-up has a contractor's canopy with a homemade bed slide. About every inch has something (saws, rigging, climbing, Arbor Trolley, pole tools, yada yada. Mostly overkill for the winter, but you never know what the neighbor has. One day it might be a pruning job, the next a 100' fir removal, possibly put on ground only/ no processing, and the next a full day with clean-up where I'll pull the chipper with the chip truck.
Then I'm still pulling a 4400# chipper with a half-ton truck with hills, and no trailer brakes, for 200-300 pounds of brush. Currently, I use a trailer for these small, isolated jobs. I can leave the trailer at the job, as needed to run for bids. My smallest trailer can be wheeled by hand on flat lawn, if not too saturated. I do that at one job to save all the trips in and out to the front yard from the driveway. Better with two people.
I'd rather not have a trailer load of brush to then take a 20 mile round trip dump run out of my way. Currently, I don't have a drive up dump spot to burn at home, and try to avoid it, as its technically illegal (offsite brush being burned at home), and I don't want to bother my neighbors. I try to avoid cutting much at home, as the saws are loud. The chipper, not so much. The splitter/ mini, are pretty quiet, too, in relation to the distance to the neighbors' houses. I'd guess 300' to the one neighbor, 400' to the other.
If I have a little chipper, I figure I might be able to chip two fruit trees in the same time as going on a dump run, without the time or expense of the dump run, plus be able to leave mulch, and possibly avoid a trailer, if I can use a hitch platform, which I bought this year. Might not be heavy duty enough. A small trailer with the chipper in it, with a little ramp would be compact, able to be left at the job with an employee while I'm doing other things. The wood recyclers are soupy, muddy messes where at best, I'll have a dirty truck, and worst, I'll get stuck and have to hope someone is around with a machine to pull me out. I've been close to stuck before.