This doesn't even really classify as "smarter than other people" genius. Clark is able to figure out what the Multitude really is simply because he knows of the 5th dimension (Mrs. N shows him her real form) and he has a head start. He know that there is a trick to it's attack and a trick to beating them. He know they aren't as they seem. This is Clark being a clever and resourceful dude. Like a good reporter Clark could have VERY likely have been reading up on the equipment and the mission to Mars even before he went to save them (very likely he'd have to do a write up on it at some point).
My point is Clark Kent aka Superman can be a clever dude--the clever dude in that last scan in fact. He doesn't NEED to be a genius to do these clever and awesome things.
What is SO bad about Superman deferring to experts and people who basically live for science and engineering. I wasn't offended when Morrison established that Ray Palmer was the person that Superman deferred to when he was recovering Kryptonian artifacts from the miniaturized Kandro. Basically it's establishing that Superman got the new ice fortress and all the Kryptonian things in it because of Ray Palmer. And just to reiterate Morrison established this.
I'm more than okay with Clark going to his worlds science guys and gals when he needs their input. Great time for interpersonal relationship building and exploration, and it stops his world from looking only as big as his apartment, his fortress, and his job.
Hamilton from the animated show was such a great character. Just by Clark existing it lit this fire and almost (at times) childlike curiosity in Hamilton. Every time Superman brought him a new scientific conundrum it expanded Hamilton's character. Then we saw they fall. Hamilton eventual betrays Superman's trust and it's a gut punch. Even before that when Superman almost forces Hamilton to help Kara and we see Hamilton's face it conveys so much. Having him in that role of science councilor allowed for so much character and story work. Plus you have the whole Superman inspires people just by doing his thing and helping people. Just like in All Star where he saves the girl and is then saved by her future decedent, or how John Henry becomes a Superman in his own right because of Superman's example.
Superman basically reaps the benefits of his simple kindness. The "scientist friend" that Superman looks to is one of the embodiment of that idea. So it doesn't bother me personally.