It is worth noting that the NHS indentifies intersex conditions as a cause of gender dysphoria www.nhs.uk/conditions/gender-dysphoria/ and that the rest of the potential causes are all intersex too. So before we get people saying that intersex and transsexuality should not be conflated, the NHS does and, as an intersex woman, I don't see a big distinction between the two (although there is between intersex and things like transvestite).
Yes, it is easy to understand why being intersex might increase your risk of suffering gender dysphoria.
Please note this is not the NHS ‘conflating intersex and transsexuality’, this is the NHS stating these two conditions may be comorbid.
Please also note this is not the NHS saying intersex is a type of transgenderism as is often claimed.
Please also note this is not the NHS saying gender dysphoria is an intersex condition, as is often claimed.
Please also note the existence of DSDs, or comorbidity with gender dysphoria, does not mean sex is not binary or that gender identity is biologically based.
That often cited nature article has been thoroughly debunked over and over again. So please stop posting it as evidence of a big development in science which has ‘found’ that sex is actually a spectrum, the spectrum is the spectrum within intersex conditions not a spectrum of sex.