Just remember the power of emotional and contextual story anchors. Myriam isn't just someone random. She's a mother, she has a family, people that add taboo tension whether directly involved or tangentially involved. There's that taboo and incest/incest potential draw.
Most stories that try to just have a person in a vacuum, end up kind of sucking and not being that interesting. You feel like you might as well just go watch porn honestly.
And always forget, that if your next game ends up not being popular. No one is going to be upset about a sequel to Myriam starring her daughter
Of course if you want to pull off the ultimate and most insanely profitable troll move of all time. Just re-make the idea to A wife and mother but make it actually good and consistent. But if you do that, ensure you clear out a storage space in your home for the amounts of cash you're going to make.