Well established where, outside of the minds of autistic men? Everything I’ve ever seen has shown that women on the spectrum are evaluated about twice as negatively on measures of approachability/awkwardness by their peers [1], are more likely to commit suicide[2] (even though women in the general population are less likely to), less likely to have friendships after age 10 [3], and less likely to get married [4]. There seems to be a period in early childhood where women are either better at masking or not disruptive enough to be noticed, but the long-term outcomes are worse on every measure.
[1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5286449/
[2] https://www.cambridge.org/core/services/aop-cambridge-core/c...
[3] http://psycnet.apa.org/record/1995-97924-000
[4] https://link.springer.com/article/10.1007/s10803-007-0441-x