I don't see any unfunded startup being able to do anything new in this space, Facebook offered interface over Myspace. Diaspora offers control over Facebook - and from this demo they seem to be dispelling the vapour accusations, although we will have to see how it progresses. Google and Twitter currently are offering things and will be offering more in this space also. What real other avenues or general areas do you see a newcomer playing to? Games? Dating? Work collaboration? An even better interface? I don't see many areas for traction. Yes there is probably something I haven't thought of, but I don't think you can place your "bet" on a hypothetical vs these guys with an interesting demo and plenty of money to keep developing, who have hype and who are attacking the most vulnerable privacy/information vector in this market without some reasoning to back it up.
Edit/addendum: I also think these guys rubbed a lot of HN people the wrong way - although I am not accusing you of this necessarily - because they got decent crowd-sourced funding in a seemingly haphazard way. Yes they are young, but if you go back to their pitch it was very slick, and as I said above, this tech demo goes a fair way to dispel the concerns about their youth/inexperience.
Just because a few privacy freakouts and geeks flock to this I don't see any reason anyone else will yet.
Which world is that? The one where people post minute details of their life on twitter? The one where they send naked pics of themselves around, expose themselves on chatroulette?
It's going the other way - people are exposing more and more of themselves making more of their life public than ever before.
Some geeks are always concerned about privacy/security. How many "normal people" use PGP to sign their emails?
Also FWIW, I think the name "diaspora" is terrible I cannot see it working at all.
Show me the code and let me develop on it. Let me change the interface, add features, and do analysis on my social graph. Depending on the license they release the code under, there could potentially be other services that use the technology and have a nicer name than Diaspora.
Facebook users might even take notice if Diaspora has a "dislike" button and access to their Facebook data via Diaspora.
The way people use social networks right now is fragmented. People have accounts on Facebook, Twitter, Linkedin, etc. and they have to continually check those. What Diaspora potentially offers is a way to unify that communication, if you so choose.
Diaspora doesn't necessarily have to move people over from Facebook to their service completely. People may not need to leave any service at all. All Diaspora needs to do, is provide the same access to their social network, but with a little bit more control and extensibility.
There are currently 3,208,579 people on Facebook who want a dislike button. If Diaspora can provide that in the form of a dislike plugin, there's a lot of potential users. If Diaspora does not force any changes to their interface, but instead allows users to theme and customize them, then there are a few million more potential users.
As far as how long it will take before Diaspora has all of the features that Facebook has, I personally believe that it will take less time. The technology is more established than it was when Facebook first started, and they were still trying to figure out what would work, what wouldn't, and how they can make money.
In Diaspora's instance however, there are quite a few case studies (Facebook, Twitter, FourSquare) that they can look towards for inspiration. People are in general a bit more open, and engaged on social networks than they were when Facebook was founded (Facebook after all was first limited to college students only). Plus, there are the untold number of developers who would be willing to contribute towards the project when it is finally open sourced (just look at how many backers they got, and that was money, not code).
Phew, this comment turned into more of an essay, but I think it sums up my views, and hopes on Diaspora. Agree or disagree, thanks for reading at least :)
If this can pull from facebook eventually and perhaps even push to it then I'll be happy.
It's open source and open protocols. Because of that it's definition of success is not the same as a startups. Even if the project fails miserably but in the process causes Facebook to change a little then that will be a success IMO.
Facebook actually solves most peoples needs very well for a social network / casual gaming platform.
Any competitor will have to work for a few years just to get the features that people will assume it has. Then comes the massive job of moving people from facebook.
Consider ebay. Ebay actually really sucks. It's terrible. Yet everyone still uses it for auctions. Why aren't there any auction startups? Because it's impossible to get people to move.