Imo some here got this it's the grass is greener on the other side thing going.
It's good to remember that the leaked info about Iphone OS 4.0 said that it will drop the support for iphone 2G as it got less memory and already getting sluggish on the latest fw, but they are pretty much arguing the same as we are
WM7 is said not to be coming to any of the OMAP3 devices, but Qualcomm snapdragon "platform" is possible if manufacturer so wants and there's rumour indeed going that HD2 shouldn't get WM7.
And lets not even talk about world second largest phone manufacturer Samsung or LG or SE when it comes to supporting their devices.

Just giving some perspective before it goes to pointless ranting. Just like everbody here i want to see MeeGo running on N900 by Nokia. Apple have showed that you surely can make money by updating the old devices so why not take that step too, Nokia?

Services and support are already pretty much the only reason why people still buy Nokia Symbian phones over much hardware richer Samsung and SE Symbian phones.