WHY "RADQUEER" IS HARMFUL

For starters, what is "radqueer"?
"Radqueer" is a term that was first coined November 14, 2021 (Source) that defines queer inclusivity of harmful labels such as "trace/rcta", "transabled/transill" and "transage." "Radqueers" are also of the belief that paraphilias & kinks are inherently queer.
What is "trace/rcta"? Why is it harmful?
"Trace," "rcta (race change to another)," also known as "transrace" is a label used by people who believe they can identify as a different race from what they are 'born as.' (Source) This is harmful because it appropriates the cultures and struggles of real people of color. Race is a construct created by colonizers to oppress those of certain phenotypes (BIPOC). Race is something that is prescribed onto people based on what society perceives based on birth-culture, ethnic origin, phenotype and ancestry. This is not something that can be changed. This is not to be confused with "transracial," a term for transracial adoptees.
What is "transabled/transill"? Why is it harmful?
"Transabled" is a term that originates from 2004 by Sean O'Connor. It was originally a term for people with BIID who desired to/or got surgery to alter their body/limbs to become "disabled." (Source 1 & 2) "Transabled" being a very poorly used term has opened up for troll interpretations and implies that BIID itself is not a disability. In recent years, people have began recoining "transabled"/"transill" to include diagnosed disabilities and neurodivergencies, (Source) calling themselves terms such as "transautistic," "transchizo," "transtrauma." (TRIGGER WARNING FOR ABLEISM.)
"Transabled" is harmful because it appropriates and romanticizes the struggles of disabilities and neurodivergencies. It also implies that BIID is not a disability when it in fact is.
What is "transage"? Why is it harmful?
"Transage" is a term that seems harmless at first glance. It defines someone whose internal (mental) age does not match their chronological (bodily) age. This can be found coined as early as 2008 on urban dictionary by a troll user. (Source) In 2017, it became associated with trolls and MAPS (minor attracted persons) to excuse predatory attraction.