8 / 28. Just barely above random answers lol

Maybe China will bring out a cheap, affordable and degoogled phone lol.

How does google plan to enforce this? Will they disable side-loading for any app that isn’t registered with google?

What matters is scalability and how much material and cost you need to produce per energy unit. Kites (either parasails or fixed wing) are much simpler, can be scaled up too, and you only need a simple cable that pulls the generator’s winch. Overall kites seem much more efficient to scale up.