It's still generating some small income. On its own it would have been profitable but JB found this thing called a catalyst that is now used in the very much proven P2O process. Once P2O was found the tape reading business was no longer a priority. As an original shareholder I would have wanted John's head if he decided to focus on the tape reading business and not P2O. I doubt very few original investors were upset when P2O became the priority.
Truth is based on fact & only changes as a result of further evidence! Lies are based on nothing, are quickly forgotten or change to meet the needs of the user!