You may want to take a second look at my posts, your careful explanation suggests you think somewhere on this thread I argued it is universally not a sin.
I am confident, however, that our creator will not charge those who are born with the inability to chose. Imagine a government charging and jailing a 6 year old with reckless driving.
I don’t believe ANYONE is born with an uncontrollable homosexual urge. Just as none of us is born with an uncontrollable heterosexual urge.
Just as very strong heterosexual urges can be wrong to act on, so would homosexual urges. ALL of us are expected to control ourselves sexually. The difference is that a homosexual - IF, IF they only can have homosexual urges - is required to NEVER act on those urges.
Not really different from what God expects of unmarried heterosexuals.