I'm not convinced that anyone apart from readers of Hacker News and Reddit wants to move off Facebook.
Discussions about the problems of FB on HN remind me of 2000s-era Slashdot discussions of why Linux is better than Windows and is poised to takeover the desktop: A popular subject for a tiny, passionate minority that has little relevance relative to the huge number of everyday users out there.
(BTW, I'm not a big FB user and am sympathetic to discussions of its problems, but I'm also aware that apart from a small number of nerds no one cares.)
Linux did take over Windows. You realize Android is Linux, right? That's 80% of the mobile market right here https://twitter.com/BIIntelligence/status/605748823709859840... And now Microsoft is building Android apps. So that tiny, passionate minority was right ;-)
In the end, all the volunteers and paid programmers combined working on Linux couldn't displace Windows as king. And all kinds of companies working together got Android to 80% of the market with Apple getting 50% of market's profit. I wouldn't be bragging in either of those two niches. Cloud, on the other hand? Slam dunk.
They succeeded at getting stuff built, used and so on. Doing it all volunteers, for the right reasons, displacing proprietary, and so on? Total failures. Only zealots pretend otherwise.
It's why I push paid, open-source models (eg dual-licensing) with charter or contract protections to try to get best of both worlds. Both corporate and FOSS propaganda keep telling developers that it's gotta be paid/closed or free/open when many successful projects did paid/open. A profit incentive tied to respecting users freedoms, esp allowing fixes/extensions, could be a powerful motivator in getting OSS all over the place. Even Microsoft might buy into that for Windows eventually if they could ensure similar profit and tie-in to their ecosystem.
92% has been reported recently
http://www.wsj.com/articles/apples-share-of-smartphone-indus...
It did change search statistics but not in way anybody welcomed: all statistical analyses (including the building of the completion corpus itself) became more complicated as you now want to separate the signal of "how many people wanted to search this" from the semi-noise of "how many people chose this from the 5 suggestions at the moment they glanced at the screen". Google "Instant" triggering automatic searches for some completions muddled stuff even more... Nobody would go through that just "to hide" something.
I don't think the parent meant to imply it's a bad idea; only that Diaspora kind of sucked all the oxygen out of the "social networks done right" room, and now if you want to float an alternative you have to contend with a lot more skepticism than you would have before.
I've said it before, I'm pretty sure it would work if it was built on top of WordPress. I'm sure this idea is in the back of Matt Mullenweg's mind somewhere. Gravatar has profiles now, but where is that going...?
Well, I shouldn't say it failed. I don't know. A few years ago I was out somewhere, can't remember the conversation, but this guy was telling me the Diaspora community is still growing and people are actually using it.