I don't mind a bit of variation every now and then, although I prefer to only see blue shorts every few years. There should always be plenty of white on every kit, last season's was terrible for that reason.
But I'd happily see the socks changed around regularly, and like the thought of a season with navy socks as I can't really remember navy socks during my lifetime.
I also think we should embrace a degree of change and flexibility as a fan base, otherwise we become stuck in our ways - something we criticse United and Liverpool for.
Being adaptive to whatever is around the corner - that should be our identity.