I would be really surprised if they were "inventing" high-dpi displays or new lenses. The likely scenario to me seems that they would just buy what is already available or perhaps pay another shop to customize something for them, not invent a new technology.
What it really seems like they are doing is having a serious case of NIH syndrome and re-writing a bunch of stuff that already exists elsewhere.
People hate it because Facebook has not proven itself to be a good steward of technology, and I think people are more broadly questioning whether we should elevate these companies to stewards of our lives in the first place.
What it really seems like they are doing is having a serious case of NIH syndrome and re-writing a bunch of stuff that already exists elsewhere.
People hate it because Facebook has not proven itself to be a good steward of technology, and I think people are more broadly questioning whether we should elevate these companies to stewards of our lives in the first place.