As the anon above mentioned, it's rare to get yuri anime, especially anything featuring adult women. The anime out there is often centered around high school girls, which gets labeled as made for neck beards.

The adult GL works are more in manga and light novels, or webtoons, or coming out of indie/smaller studios. Thailand has started producing GL dramas that are getting increasingly better (higher production, better writing quality, more marketing). These are definitely made with women in mind as the audience.

I do agree that the better f/f relationships are in things that aren't romance focused, but that tends to leave things ambiguous. Though a lot of m/m ships come out of stories that also do leave things ambiguous between the male characters.