Stripping our intersex status when it fits an argument, ex. "Cis kids get put on hormones no problem while trans kids are denied them" (While they ignore that these are intersex children forced onto hormones)
Using us when it does fit an argument, but ignoring us entirely outside of that context, ex. Using intersex people existing to validate trans people existing, but never doing any sort of intersex advocacy unless it directly benefits/includes trans people as well
Erasing intersex issues while attempting to argue trans rights, ex. "No child is getting forced sex changes, that's not a thing that happens" (It doesn't happen to trans people, but happens all the time to intersex people)
Saying that sex is binary but gender isn't (Neither of them are binary)
Reducing intersex people down to cis people with disorders, ex. "Cis people without uteruses" or "Cis people with gynecomastia"
In addition to the above point, generally acting as if intersex people are not oppressed or as though we have it better than trans people do, often by calling us cis and disordered rather than intersex, ex. "Cis women with high testosterone levels are allowed in sports but trans people aren't" (Which is not even really a true statement) or by wishing that they were intersex or openly admitting to calling themselves intersex in their personal life in an attempt to avoid discrimination
Casual use of the word "Hermaphrodite"
Calling intersex animals trans/nonbinary
Ignoring blatant intersexism, never calling it out
Calling bills/laws or other issues which directly impact intersex people "trans bills" instead of "trans and intersex bills", such as the recent Kansas bill directly targeting intersex people being called a "trans bill" - making these bills aiming to exterminate intersex people solely about trans people and ignoring the bills' direct attack on intersex people
When these issues are brought up, saying that intersex people are "just caught in the crossfire/unfortunately affected by mistake but not intentionally, it's about trans people not intersex people"
Saying that intersex people are not LGBT/queer (Not all intersex people identify as queer, but we have always been part of queer community and should not be pushed out)
Reducing intersex people down to a statistic
Common misinformation, such as saying that being intersex means "being born with both parts"
Using afab and amab as equal to "perisex female" and "perisex male", ex. Talking as if all afabs are born with the same hormonal, genetic, or reproductive profiles