With all due respect this is PC mumbo jumbo.
You claim to have no position on "how Christians should view homosexuality", yet you oppose all those who suscribe to the Biblical position on homosexuality.
Like gay Christians, you take a position opposing the Bible (and don't even try the "interpretation" argument..the Bible is clear) on homosexuality and demand every Christian be neutral on the subject and allow Christinity be defined however anybody chooses.
This is nonsense.
And the sight of gay, self-professed Christian church-goers is going to change opinions, whether you deign to recognize them as true Christians or not.