So why not get these routes to operate from MAN? Then the environmental impact and noise is far reduced than business people using 2 flights to achieve the same goal. Everything doesn't have to centre on LHR.
What are you on about? How? Have the Government tell Example Airways offer MAN-XYZ rather than LHR-XYZ? You understand that Emirates, Qatar and Etihad succeed at MAN by making flights affordable for people to fly MAN-hub-XYZ. Economies of scale allow A380s and other wide bodies to allow locals to avoid LHR.
Two flights rather than one, unless you really are headed to DOH,AUH or DXB, a minority of traffic on these routes.
You are against MAN being in this market I assume?
Sorry, but W T F ?