Reading "by the light of your neighbour’s lamp", accessing the internet through somebody else's wi-fi without their agreement, and working from home are all sub

Reading "by the light of your neighbour’s lamp", accessing the internet through somebody else's wi-fi without their agreement, and working from home are all substantively different things, only (possibly, given the right argument, not provided in TFA) vaguely related. As for the last case, the relative costs and benefits for the worker must be weighed, and they usually tend to work out to be to the worker's advantage.