Unfortunately geekdom was just as taken in as everybody else - perhaps more so and they were disproportionately responsible for it's rapid growth. Geeks are more likely to
- be early apoptors
- blog, tweet, talk about gadgets
- be believed by non geeks when it comes to technical areas and products
Most importantly they are the ones who develop the software that makes the platform actually useful. Without geeks there's no 'App for that'.
This gives them (us) substantial influence. How to you think Firefox gain it's market share. Of course now that the iPhone has momentum they aren't so dependant on the approval of geeks. But over time if they don't attract developers and if they keep removing software then the platform will stagnate. Combine that with geeks putting their weight behind another platform and change could be effected fairly quickly.