Chocolate is nasty now

It started with the Cadbury bars a few years ago, they wouldn't melt right and they taste weird like there's gum or starch in it or something. Now lindt tastes the same.
I'm actually chucking out a lindt bunny for the first time in my entire life because it tastes awful. Not sweet, not chocolatey, just a faint hint of cheap tasting chocolate (like advent calendar chocolate from the nintees) and this bizarre starchy taste and texture. Am I imagining it?