To me, God's light and guidance has to be preferred and everyone has to strive for that. A society that succumbs to Iblis and his dark magic, and I witness it and have a right to believe and speak about it, will bring much evil to the world. Bisexuality and homosexuality is done only when people are intoxicated in Iblis' control and his dark magic.
There is no beauty or purpose in bisexuality or homosexuality, it's foreign, and you have to be twisted in the mind to accept it as beautiful and not ugly.
However, my standards are high in this regard, that people who don't see position of Ali (a) in Quran due to dark magic on their hearts, are heading to hell as well.
To me, we have to connect to those who are God's light and even recognize the light's humans names and forms among us. A person who succumbs to low desires, won't find their way to God nor be help for truth nor for justice.