Why do people act like kink isnt intertwined with the community?

Ive seen people saying stuff about kink not belonging in lgbtq+ things and how it is inappropriate and unrelated, despite the long history of kink communities being some of the only safe places for us and lgbtq+ pushing kinks to where they are now.

I mean there are literal flags based in queer kink communities, how do people not realise they are apart of the communities history.

Edit: many people are bringing up sexualisation and yes i agree you shouldn't be overly sexual at things like pride parades, and you should never involve others in your kink that is horrible and dynamics and sexualness should be kept in private and consenting areas but i dont think all kink gear is inherently sexual and if someone is wearing something that expresses themself why should they be told they can't.