If you don't like it, sell it and get an iPhone. Simples.

Personally I love it and have non of the issues you mention. It's not aimed at mass market because they don't get this phone. If you don't want to experiment or enjoy the fact it is debian based then why did you buy it?

I don't think anybody could claim not to know that the app support is better on Android and the iPhone than Maemo, so if you wanted work-out-of-the-box features with a large catalog of fart apps and games then why choose the N900?