Coffee flavours are a matter of personal taste and increasingly the flavours and tastes are changing.
A year or too past and you would never of imagined that so many people would be willing to even try never mind become regular users of a flavour in their coffee. Now its more about how different the flavour is that you prefer. Banana is emerging as a new coffee flavour trend- I know this because I am hearing it from coffee shops who order banana for flavouring coffee.
Who drinks coffee with banana in it? Well just about anyone in metropolitan and tourism areas- who started the trend? No idea; it may just be that it’s a new home grown trend- so- go bananas, lots of people are!