Firstly, Galaxy and Cadbury chocolate taste different, so a Ripple and a Twirl which are the same type of product are of different tastes, similar to a Cadbury Dairy Milk bar and a Galaxy bar.
But a flake is different, and not just a naked twirl. Different and increased crumbly texture as well as different type of chocolate, you supposedly can not melt a flake, unlike a twirl which you can.
And Flake always had the better adverts when I was a kid.
Bit late on that, they are already doing it. Claiming that Labour are “anti-motorist” with ULEZ expansion, LTNs the 20mph limit in wales and also delaying the ban on petrol/diesel cars.