I've not read the article because I've read enough of what happens over the years and used to work in an affiliated area. It's upsetting.
There's a fringe Jewish alternative to male circumcision. It's called Brit Shalom (I think). It's been around for a good 10-15 years, but hasn't gained traction. So the idea of an alternative ritual is around, but not for girls and not successful.
The issue is actually implanting the no cutting part, rather than just the ritual replacement. When people deeply believe it's (male or female) dirty not to do it, and for women that they'll become hypersexualised and bring shame to their family and community through that, then getting those ideas altered is very hard.
Fundamentally it requires that women accept what was done to them. These are women who were deeply traumatised through the same actions done to them and who were deeply, awfully, gaslit into believing they were wrong for feeling anything other than lucky for undergoing it and who have likely used gaslighting younger women and girls as a means of dealing with their own trauma.
It's often actually easier to convince men. If they're told their wives would enjoy sex with them and likely want it more often if they enjoyed it too because they hadn't had FGM, it's quite easy to change their minds. But they've not been traumatised and shamed about their sexual bodies and having sexual desires, before they ever had sexual desires.
There's no one solution to stopping it. Hibo Wardere is someone who has done more about this than any other individual. She's a force. But even she can't entirely eradicate it.