According to the bible. Gay people won't be resurrected unless they repent. Much like any other unrepentful sinner who would be straight or commit other unrepentful sins. Lett's family member won't get a resurrection, so I don't know why he would give them a false hope of an unrepentful homosexual coming back in the resurrection and also include him being resurrected back as a homosexual. Sorry if this upsets some but being an unrepentful homosexual is an abomination as stated many times in the scriptures. When the Bible says "the unrighteous will be resurrected" that doesn't mean unrepentful sinners, it includes people throughout history who never had a chance to know about Jehovah and lived an unrighteous lifestyle. There are many that were gay and disillusioned themselves to liking the opposite sex again. It might require a change of lifestyle through diet and exercise and letting go of any past trauma. It's probably not easy but it's possible and the chance of suicide is much less than if someone was to fully indulge in that lifestyle. On another note, I do think it's a pretty bad situation to excommunicate completely oneself from family. It gets them to commit suicide on a higher chance and if you can't encourage them with positivity to help influence them to make changes and come back, there's a chance of them never coming back and losing out on the resurrection entirely because of that excommunication. I seen it stumble more than help. How a JW witness father didn't want his son to visit him in his final hours of life cause the son was disfellowshipped. So he didn't get that last moment which would of been a good motivational opportunity for his son to come back to Jehovah and as a result, that son is more depressed and is on drugs that can kill him, knowing his father wanted nothing to do with him in his final hours of life, even though he should have with that being an emergency situation. From my understanding of the scriptures disfellowshipping meant only family members can communicate with them and they're congregation privileges were taken away. When family members are told to excommunicate with that person in a time of crisis it's only going to stir up more depression and animosity and may lead them to suicide or heavy drug use to cope with feeling abandoned.