Thought-provoking presentation, well done. When I think about most Android apps I use (and especially my toddler daughter's games), I can't imagine 95% of them

Thought-provoking presentation, well done. When I think about most Android apps I use (and especially my toddler daughter's games), I can't imagine 95% of them need the faster execution speed of optimized Java or NDK code. IOW, they could have been written in Python and enjoy: 1. Faster development 2. Portability across devices