The list goes on and on, and we have to take time into consideration: people may have default strong feelings against the tech in question now, but often that's just a default stance. Over time, people will dip their toes in, and make use of it to whatever degree makes sense for them. Don't mistake current vocal criticism for the end all, be all, stance that will last forever: people get used to stuff, use it a bit, or more than a bit, time passes, and the tech slowly melds itself into people's lives in some manner and in some form: MS will wait and observer, and evolve the product to suit that slow change over time.