Yep pretty similar

Too bad that 2013 trend did not hold, it was a super-fast one which would lead to complete world domination by 2016. Now that we're back to reality, seems 2020 is more like it.
I have been thinking about a better model these past few weeks/months, I see it more as a decaying trendline of growth, (and just to give a ballpark idea, I'm guessing the trendline decays at around 30% growth rate per year).
Yes but this is not supported by anything but your imagination, so far. Maybe one day it will start slowing down, it did not yet, let's keep watching.