> School is obligatory, we really shouldn't employ commercial products in schools to begin with.
I think a better formulation of this would be following. School is obligatory, we should not employ products that collect private information of students.
Well, yeah I didn't mean to sound so extreme. I was just implying that a product intended for public use shouldn't mean "commercial", in the sense of an end consumer product. Your customer isn't the end consumer.
The same applies to profucts sold to other companies.
I think a better formulation of this would be following. School is obligatory, we should not employ products that collect private information of students.