Yes......but what old time chocolate bar have Cadbury reintroduced (and wasted, true)?
They have many varieties of chocolate bars and were not afraid to experiment with them rather than merely stick in another filling (though granted, they did this too quite a lot).
I would rather have Nestle than Cadbury though if their product range was to change it could quite easily swing back to Cadbury as Nestle chocolate in most of their Uk bars is poor.