Badly outdated fossile?

Ultimately, I have not been very satisfied with my N900. The device feels to be too slow in basic tasks, to not even think about keeping multiple applications open at the same time.. Since one year I use it daily, and in my opinion, this brick is way outdated. There are so many more potential devices on the market, that I can not see any reason why anyone would voluntarily choose to use the N900 anymore.