You arguments are good but not airtight. I'll pick out the ones I disagree with.
> To be clear, there are difference in say how gay couples reproduce
Straight couples can reproduce with their spouse - gays cannot. That's not just a difference, but a complete opposite.
>Let's be honest - opposition to gay marriage is based on religion, ignorance, or personal aesthetics.
I agree that most people oppose gay marriage because of religion, but religion may have underlying logical reasoning for it. I don't think ignorance/personal aesthetics is a reason, because if someone is intuitively disgusted by two males sodomizing, there may be a biological reason for it. Ignorance is better than false beliefs.
The reason I'm against gay marriage is that I don't want the definition to change, and I don't want my children having gay propaganda pushed on them. That's it. These are good reasons in my opinion.
> To be clear, there are difference in say how gay couples reproduce Straight couples can reproduce with their spouse - gays cannot. That's not just a difference, but a complete opposite.
>Let's be honest - opposition to gay marriage is based on religion, ignorance, or personal aesthetics.
I agree that most people oppose gay marriage because of religion, but religion may have underlying logical reasoning for it. I don't think ignorance/personal aesthetics is a reason, because if someone is intuitively disgusted by two males sodomizing, there may be a biological reason for it. Ignorance is better than false beliefs.
The reason I'm against gay marriage is that I don't want the definition to change, and I don't want my children having gay propaganda pushed on them. That's it. These are good reasons in my opinion.