We like both our hoss units and always have one on the truck. I don't understand the dogging of a good unit.
I get that a new toy came out in the brush head 360 but that doesn't even come close to making the hoss obsolete unless your an idiot.
I know of plenty of guys still making hundreds of thousands a year with
rx20 units are they stupid or obsolete, no they are making money.
We don't use our hoss every week but when a rotary is needed on trashed residential it is our go to unit as we run the
crb dry on every job with renovators and the prescrub the Prespray with
crb with renovators. So the hoss is just more agitation with a crapload of passes that is supper easy to operate without fatigue of danger to any carpet seams.
Remember why we do this, to make money.