Technology always has a focus, whether it be student, teacher or system. One of the interesting things to consider is when different perspectives compete within the one software package.
Technology is never neutral. An incredibly clever teacher might be able to pull a technology a little bit between the vertices in the triangle, but that doesn’t change the equation. Educators need to decide upon whom they wish to bestow agency. I’m in Papert’s corner. It is best for learners and enjoys the greatest return on investment.