Hey Alex! I would like to say that while I am responding 11 years later, it is crucial to understand that we have already known that A.I is far superior to human intelligence. This tech isn't new and narrow AI's have been in development for decades.
So yes, over the next 5 years this space will rapidly change and there will be new coins dominating #10-20. Eth will most likely still hover around #2 or #3.