Business, as in the competitors, Apple, Microsoft and Google have provided platform updates on the OS itself after devices with older versions had been out for months, even years.
Maybe the Linux people at Nokia need to come out of their dark basement offices and mingle a little bit with the outside world...let them see the sun every once in a while.
Isnīt Apple Iphone OS 4 coming to the 2nd Generation Iphones this summer?
There may be reasons that some functions do not come over, based on some hardware limitations.
But I do expect Nokia to support this device which had and still has potential, that is tremendously under-realized, for quite some while.