I wouldn't really make a biggy out of some tune.
Common, there is NO tune that absolutely everyone will like, just as for any music type or song out there.
All you see here in the thread is that someone did not like the tune very much and others who shared that opinion joined in.
It does NOT mean that majority is not liking it and it especially does not mean that "nokia gone crazy" (this is NOT to say that they don't have other flaws!).
After all, the device you have allows you to set ANY tune yo wish to be ANY notification you wish. Have your own whistling, or whatever sound you could think of to do the job (you can actually use the very device to record it ;o) )