It's good that more people, which includes women, can live how they want now.
I'm a straight, sapio+demisexual (women are pretty, but strangers don't do anything for me), polygynous man with an absurd, irrational sporting interest in piquing interest, foreplay, and seduction, but very rarely closing the bedroom door with an unknown woman or women. I am interested in smart, fun, young (AGR), beauties who tend to be bi or pan, since that's who is also interested in me. I have no qualms about a "steady" girl(s) hitting-on other girl(s), being with other girl(s), or bringing us or me more girl(s); they can go play all they want.
Lot of people hate me for this or that, either jealousy or lifestyle judgements. Fuck them. Live life as it works best for you as long as you're honest with others.