The element that techdirt overlooks, and that I think they did their community (and themselves) a disservice by not mentioning, is the privacy element. Because selling your personal details is a (relatively) invisible intrusion (unless the provider really screws up, ala Beacon) - there is a significant cost to the user (that cares about privacy) that is not visible to them. App.net is aligned only with the users from…
I know you'd be okay with it but so far, we don't have much from them stating the same. The default of course is that a service that peeks at 10,000 users is headed to dead pool. This is a bit different with 10K paid users but that is still not much in terms of providing financial security to the company to not require funding or other creative ways to monetize.
So my question is simple to app.net folks: if two years from now your service has 10,000 paid subscribers AND you know that that is the peak, will you be content running the company?