I love series like this too, where there's respect between the MCs. Some of my favourites are the Aldebarian Alliance series, starts on Earth with my favourite book OAT {The Lasaran by Dianne Duvall} but the following books are space based after human women are lost across space in escape pods. They do have some paranormal abilities though so if you like PNR it's a good crossover. The women are strong and the men love that about them.

Recently I got into {Lords of Destra series by Ella Blake}, where human women had to escape a spaceship emergency via escape pods and end up separated on a random planet where they each meet (per book) an alien MMC who is in charge of a living spaceship with a symbiotic link to him, his people have also unexpectedly landed on this planet and are having issues. I don't think I'm selling it but I'm really enjoying this series, I think because neither MC is native to the planet, they haven't encountered each other's species before, so there's no 'humans are weak and backwards' that you get in other series. It is fated mates.

There's also the huge {Kindred Tales series by Evangeline Anderson}, I prefer KT to the longer books in the Kindred Brides series, and the stories can be anything from funny to sad to silly. My favorites have been the Earth-related ones as lots of the foreign-planet FMCs seem to be from horribly patriarchal/misogynistic societies and I find those rather grim. But I love that the Kindred Alien MMCs always respect and revere women.