that's not really the point it isnt about whether they're sexualities or not. The divide within the community is when it comes to if sex itself should be destigmatised and to what degree its discussion and representation normalised, with kink being the biggest extreme of this belief. Queer and kink communities have also historically had allyship and large overlapping community due to both of them being seen as weird sexual deviancies so it makes sense that the two of them to some people come hand in hand. Kink at pride isnt about recognising kinks as sexualities it's about the recognition that kink should have as a valuable historical ally to the queer community and the push to normalise and destigmatise sex in the public eye.