Most gay people do not want to burn down the church or erase the nuclear family. Even if growing up as gay in the culture is hard (and really what makes us queer, to boot), it's still preferable to a world where those institutions cease to be societal cornerstones (which is what progressive ideology, and thus "LGBTQ+", is all about.) As someone who chose to elevate my identity as a Christian and as a conservative above being gay, it is not surprising that I would know/interact mostly with gay people who come from the same mindset.
...You're insinuating that destroying the church and erasing the nuclear family is the goal of the broader LGBT+ movement?
This is not a sentiment that is tethered to reality.
Of course, I have plenty of interaction with the activist set because that's what the political media is most interested in showcasing (and many younger gay people do identify with and parrot it, if only because their first experience of queerness will likely be informed by media) but those people mostly seem to be sad, angry, or quite unfulfilled. That is, they suffer from the same disease afflicting educated liberals globally. But isn't being gay supposed to be fun?
Well, you have all but said that the idea of you and your partner raising a child together would be incompatible with the tenants of your broader political beliefs, so it doesn't really sound like you're having that much fun either.