Who else would you be interacting with? You would only exist through our own technology. You would solely exist in a predetermined state of "existence" created by us. How would that be "transhuman"? It's just a lateral form of the experience we create for ourselves now, just without the inconvenience of objective reality and immediate consequence. We don't even understand the state of our own existence. How can we move forward when we don't even know where we are?