@aral @Purism @gnome today I was told that google G Suite for education has 70m+ customers and that in the USA, two schools in three are using it. I haven't checked this figure, but if it is even close to being true we are placing the data of millions of children into the hands of the largest dealer in data on earth - before we even give them a choice.
A whole generation sold into data serfdom.
We have to get the technology you are talking about into the hands of educators.
How?