A more accurate statement would be "Benefits not available to low-income jobs"
There are plenty of jobs that simply cannot be done remotely. The more physical the job, the less it can be done remotely. A meat packer at a meat packing plant cannot work from home. A construction worker cannot build houses from a desk. (I'd add nursing, but a large amount of those jobs is paperwork that often can be done remotely.) And there are some very highly-paid jobs that cannot be done from home. Pilots cannot pilot from home (of the few that still have jobs). Surgeons cannot cut. Mechanics cannot turn their wrenches from afar.
And all the IT people. Some of them can login remotely to diagnose network and service problems, but someone always has to have hands on hardware. There is yet to be a robot that can replace a failed cooling fan on a law firm's NAS device. Some, many, of these people are in fact making trips to other peoples' homes to service the equipment that allows them to work at home.