It's a laudable goal to match human intelligence but we can't ignore the cost for too long. If humans can create the same reasoning for cheaper why would we chug along on this path? And this may be the case when the AI hype bubble pops and real economics take over.
This is not the intelligence of one person, even the most intelligent person but rather the intelligence (wisdom) of the whole crowd -the whole world democratized (I.e. available to everyone for a nominal fee).
