This is about XP versus XP SP3, not XP versus 7. Nobody cried about Harmattan (well, me at least), we cried about fixes. When issues get "implemented in Harmattan" then the issues blur together. Sure people are still using old versions, but nobody is updating that software. Many people didn't afford (to run) W7, but XP is still being patched and the new technologies like indexing and search and whatnot are still being back-implemented.
I get what you say and even agree with some (such as price not being and arm and a leg), but I still say that Nokia should get back to patching M5 until bugzilla is empty.