Another reason to favor remote work is that the alternative – commuting – is expensive in every possible way. And the bulk of commuting costs are borne by employees.
The purely economic costs are easy enough to quantify: individual commuters must spend money on cars – very expensive items that may be used for only two trips a day, the rest of the time uselessly parked – with all their attendant costs and fuel, or public transport. Infrastructure must be built and maintained. There are environmental costs. And so on. Some companies offer commuter benefits to help defray these monetary costs, but these don’t help with the considerable personal costs of commuting.