Now that a lot of grime artists are actually seeing some decent cash (Dizzee, Wiley, Tinchy Stryder, Chipmunk, Skepta), you find a lot more talk about the glamorous lifestyle in grime lyrics: lots of mentions of cash, champagne, and expensive clothes.
The prediction that grime and funky will continue to fuse and mutate together in the future isn't such a bad one when you consider that the lifestyle promoted along with funky club nights (nice clothes, champagne, girls) is now one that interests more grime MC's. The more successful MC's now have the money to spend on it, and the younger or up-and-coming MC's aspire to be them.
Perhaps "Too Many Man" will be revealed to be a much more defining track than it has been given credit for?