So does MeeGo.. with respect to intel based netbooks. MeeGo also has support for the N900 out-of-box and the Intel Moorestown.
They are right now.. every week.. with every weekly build of MeeGo. At least until MeeGo is able to distribute them directly.
This isn't so much the N900 not being a computer as it is the community hasn't successfully put something together yet.
Maybe because those that are capable actually find their phones quite useful as is. The small closed parts we want to change we change directly (hildon-desktop modifications, FMTXd, etc.)
So really one could argue there is less "maemo" builds for the N900 as there are Android builds for Droid phones because.. well.. we don't need them
Phone calls will be a requirement.
Flash however is entirely out of the question for MeeGo. Ubuntu does not offer flash, you have to install it.
So in this case, you are squarely facing Adobe on whether you'll get it or not.
If they make an ARM port for MeeGo - you'll see it. If not .. maybe someone will get the Android one to work - but none of this can be blamed on the N900, or MeeGo.