For anyone who says this isn't an unreasonable burden, what if you live in a different state? Or in a lower cost-of-living? Or have a home/family life built around a position working remotely that you have been functioning in perfectly fine for three, four, five plus years?
In Physical Security if your position requires body armor, the company is legally admitting it's a dangerous life-threatening position & denying a request for body armor is a legal attestation that the job should not be considered dangerous in the course of day to day work.
Much the same way, the company is now admitting that onsite work for the position is somehow more necessary then working remotely. Challenge these companies.