Surely, if anything, you'd end up with all 7 (?) channels showing the same one programme 24 hours a day. Overlooking budgets for a moment, if there's no favouring of programmes then they'd have to show the same programme at prime time as they would during the day. And they can't air that one programme on the more popular BBC1 whilst another gets shown on one of the less popular channels....
Everything the BBC does, everything, is based on favouring it's programmes.
Everything the BBC does is done on COST..!!!! :scare: