How is it succesfull? What did it succeed at? I just outlined how no-one is using it and no-one is capable of using it. What is the metric and benchmark of su

How is it succesfull? What did it succeed at? I just outlined how no-one is using it and no-one is capable of using it. What is the metric and benchmark of success you are using where OpenPGP with it's 0% adoption is successfull, but the way academia works currently is not successfull?