Yeah not sure what the intended outcome of this even is. Are they supposed to see that and think, "oh wow, maybe it is better to support this group I hate, I'm convinced!"? It's more likely to just get the next gay couple they see attacked with absolutely no benefit, other than some internet points for the person who made the video. Though most likely it will just confirm their bias that the people they hate are here and just want to fuck with them, so their desire to get rid of them feels more justified.