RR, it depends how you want to look at it. If we dont clear the garbage then disease will be rife and many will die, for instance.
Unfortunately jobs are not paid on moral worth. If there becomes a surplus of dustmen then wages drop, the problem with care is the huge influx, of mainly Eastern Europeans, who have kept wages sown in that sector.
But either way, if men and women are paid the same in the same vocation then equal pay and rights have been achieved. Anything else is left wing idealism that would lead to some real problems if implemented.