You could argue that nothing we do is our choice.
good point but it could also be argued that everything we do is choice and that includes heterosexual and homosexual acts.
I prefer the idea that like a god/alpha male I
choose my own destiny. I'm subject only to the limitations I create. Lesser men like to put the onus of their unhappiness on others by blaming biology, society, their parents...
Christianity is a perfect example of this beta male society. Instead of standing strong and challenging life like the Norse Gods of old , Christianity tells you to be humble, weak like a lamb, suffering, to beg others for forgivness and finally to kneel before a male god so you can "eat his flesh and drink his blood".

It truly is for weak and demasculinized!