Although 2 years after, between these two first of all the genetic superior is someone who packed 220 pounds full of muscles at 5.8 compared to a skinny surfer who most of the times looks like a sissy.
And that has nothing to with what some random girl would prefer. Megan Fox dated the clown called MGK, that doesn't mean that he is superior genetically or that a true man should look like him.
And yes, muscles are important for a man. Not to extreme full of roids degree but always a man with a wide back amd some big arms will look superior to the average man, even he is shorter but still anout average at height.
It depends on the context, and male-gaze vs female-gaze.
I love lifting and follow professional bodybuilding, but I'll be honest. Most women really just want a """ripped""" guy with abs. Having abs is the #1 most important thing to a woman when it comes to physique. Of course, we men care about the chest, how the back flows into the v-taper, the calves(most women do not care about this lol), bicep peaks, quad sweep, etc. Perhaps women care about things like shoulders and traps after since it helps to build your frame and a wide neck is masculine/dominant looking, but unironically having abs is going to be the #1 thing that women care about. Men care about striations in the hamstrings, women do not, lol.
Only a small niche of women would prefer the opposite.
So in a romantic aspect, the surfer dude would likely win.
In a gladiator fight, the gym rat would likely win.
Does that mean one is "genetically superior" to another? I don't know, or I don't think so.
edit;
I forgot to add, women do not care about how much you can bench/squat/deadlift. The only women that do are other gymrats...specifically the actual ones. Not the girls that just do cardio or weird "booty blaster exercises" they found on some strange instagram fitness page, riddled with "buy my tea!" and other products, mlms, and scams. Most women that go to the gym don't benchpress...so why would you expect them to care how much you can? Men, on the other hand, would absolutely love to talk about it. Even men that don't anymore. How often have you heard "Back in my day, I could bench 475!"
The point that I'm making is that the male-gaze and female-gaze are different. But we can all agree, height will absolutely boost your attractiveness lol.