gbrain Memory
Your memory should outlive the assistant.
Every assistant now offers to remember you, and each one remembers you only to itself. What you explained to one on Tuesday is gone when you open another on Friday, and all of it is gone the day you switch. Keep it somewhere else: one memory you own, that all of them read and write.
Every assistant offers to remember you, and none of it leaves with you. Yours is a folder of files.