That's what Dune said happened, computers are ok as long as a human is not being replaced. I personally agree with it but I realize it is hugely impractical and

That's what Dune said happened, computers are ok as long as a human is not being replaced. I personally agree with it but I realize it is hugely impractical and prone to error. I'd even agree to it so long as someone is responsible for its decisions, someone died because your auto-taxi is buggy? Go to jail and pay for damages out the nose. You knew the risks, that's the price to play here. Unprofitable doesn't mean undoable, it'll only delay things, not make them inevitable. Your investment profits can wait.