I've not read The Symposium myself, just going off summaries of it. But, you're welcome
I agree, it is hardwired. I detest our culture's attempts to move away from this. All of a sudden any expression of male affection is "gay."
Middle Easterners must chuckle at our misapplied prudery-while some "scholars" blaspheme the Lord and His Beloved Disciple and the holy friendship of Sts. David and Jonathan.