IMHO this picture is quite interesting.
Do you see that choker right there? Chokers, as their name implies, started as a BDSM apparel.
What exact types of people wear chokers in public? Troons, trashy whores and (recently due to fads) edgy rebellious teen girls.
While most of them probably aren't (consciously) aware about what Chokers are supposed to be used for, these are the exact types of people that have an immense thirst for attention and approval due to their fragile Egos.
You see this kind stuff in other similar types of people too, people such as furries, dysphoric zoophiles who identify as anthropomorphic animals that, due to their lack of a personality, too much free time due to a lack of family/stable job and constant attention-whoring, feel in the need to see their paraphilias and kinks as a core element of their personal identity.
If you're unable to keep your fetishes to yourself you're probably an extremely shitty human being.
Am I reading too much into it? Probably, but the human mind is extremely complex and we all have to some level a subconscious metaprogramming that is very difficult and tiresome to properly analyze without 'reading too much into it'.