The whole point of such implementations is to exploit the capacities of synthetic minds to operate at speeds that outpace the quickest human brains by many orders of magnitude.
Arguably the most realistic form of this AI anxiety is a fear of human societies losing control to AI-enabled systems. We can already see this happening voluntarily in use cases such as algorithmic trading in the finance industry. The whole point of such implementations is to exploit the capacities of synthetic minds to operate at speeds that outpace the quickest human brains by many orders of magnitude.