First, queer folks are more likely to be kinky. Since they had to figure out what clicks for them at least once, they tend to do it on multiple aspects of their identities.
Secondly - and this one is more of a personal standpoint - I'd argue that kinks fall under the wider umbrella of queerness or GRSM (Gender Relational and Sexual Minorities which I find way better than an enumeration acronym).
I'd also advocate for including neurodivergences under the queer brand too for instance.