I agree with above.
For all of the perceived faults of MAN, public transport is not one.
There are 24 hours bus routes, coaches up and down the country, trains up as far as Edinburgh and a metro link which itself isn't far off being 24 hours. What more could MAN do (apart from.....)
The only thing that could be improved is the southern link rail provision, but that's a central government issue and franchise problem, not MAN.