You both are hitting on a facet of truth.
God instituted marriage between a man and a woman.
That is his clear design.
Man, being sinful, perverted marriage.
Homosexuals, being sinful men and women, perverted marriage to fit the sin that besets them, to emulate the model God set, but in their own way.
Sinful hetero humans and sinful homosexual humans, even when they are “happy” in their sin, know in their heart that they are sinning, and happiness still eludes them.
Hence, the embracing of self destructive behavior that is the hallmark of the gay community, whether they admit it or not.
The conscience that God has put in every human heart to show us the right path and to respond to the Word of God when it is presented to us. Each person has a God-shaped hole in their soul that only He can fill.
All sin stems from the fact that we want to be the God of our own lives, and not yield to the lordship of Christ.
And progenitor of sin is Lucifer, or Satan, who wanted not to worship God, but to BE God.
my point is that homos don’t want to pervert marriage b/c they see heteros doing it. it makes zero difference to them. they want it because they want to pervert it for themselves. they don’t care what “breeders” do or don’t do.