I make my living selling software to teachers, and the privacy issue comes up about 1 in 20 sales. It is an issue, but not a deal breaker. If a teacher has an

I make my living selling software to teachers, and the privacy issue comes up about 1 in 20 sales. It is an issue, but not a deal breaker. If a teacher has an online grade book they can share with parents, and it gets results, then teachers will buy the software. Irrational lawsuit paranoia is a real problem, but it is not the reason this product failed.