(the opinions expressed here are mine and strictly mine. they come from my years of observation and do not have any scientific bases. take what you want.)
have you ever noticed the many flavors of ice cream? even sticking to the basics, you can have vanilla, chocolate and even strawberry. these three flavors represent 75% of the ice cream consumed. or perhaps these flavors can even get mixed together, like in the good old standby, neapolitan. that way someone can have a little of each flavor.