Well, no obviously.
I don't think that precludes me from coming to a quite, quite sensible conclusion - £44k is enough to survive quite, quite well, £20 a week extra.
My parents never came near earning that much in a year and raised 3 children very well. Never wanted for a thing.
£20 extra is obviously helpful for anyone. But is it absolutely necessary for a household on at least £44k a year? I severely doubt it, and if it is necessary, theres a distinct possibility in my mind that theres something wrong with how you're looking after your money.
When you have a mortgage, need to run 2 cars to keep the two adults of the household in jobs, and have to pay for food, council tax, petrol, house/life/car insurance, clothes, nappies, household maintenance then come back and tell me that £80 a month makes no difference.
People who earn £22k/a couple on £44k are not well off.