Hello Chocolate lovers

Sadly for me the flavour of most milk chocolate has changed, Cadburys being the exception.  No longer can can I enjoy KitKats or any former Rowntree product chocolate bars as frankly the chocolate tastes, well, disgusting, kind of over-rich with a unpleasant fatty aftertaste.  This chocolate seems to have pervaded other products like Penguin bars and many snack/lunch bars. My wife confirms the same change.  sadly Rowntrees chocolate was, for me, the most wonderful chocolate and so now I am bereft!

Only Cadburys (or should I say Kraft) has not altered.

Please someone confirm this finding/phenomena or have my taste buds gone mad?

Regards

Chris