Considering that Aldi and Lidl can apparently still make very good quality, delicious, proper-tasting chocolate - and sold at very reasonable, affordable prices, often less than Cadbury's - it does rather suggest that Mondelez haven't just made difficult decisions in order to stay afloat/reasonably profitable in dire, cut-throat financial circumstances; but rather that they've deliberately cut every single penny they can, showing utter disdain to the customers, to greedily maximise their profits to the absolute utmost.
It would be the easiest thing in the world for them to claim that they focus on 'standard everyday' chocolate and that you can pay much higher prices for a premium, better-quality offering - but for the fact that Aldi and Lidl prove this as patently untrue.
Unless they're somehow suggesting that two supermarkets - appearing much later in the global market - and offering a whole range of groceries and household goods are nevertheless much more skilled at making chocolate than a company with over a century of experience in making chocolate and nothing else....
If they have a justification for their actions other than plain maximum greed, I'd love to hear it. And insistences that it's exactly the same as it's always been simply won't wash, I'm afraid.