Why do you believe AGI is important for the future of humanity? That's probably the most controversial part of your post but you don't even bother to defend it. Just because it features in some significant (but hardly universal) chunk of Sci Fi doesn't mean we need it in order to have a great future, nor do I see any evidence that it would be a net positive to create a whole different form of sentience.
The genre of sci-fi was a mistake. It appears to have had no other lasting effect than to stunt the imaginations of a generation into believing that the only possible futures for humanity are that which were written about by some dead guys in the 50s (if we discount the other lasting effect of giving totalitarians an inspirational manual for inescapable technoslavery).