The real problem is no fault divorce ...
From what I can see, no-fault has become a bonanza for divorce lawyers and all the hangers-on in the divorce industry it created, such as forensic accountants, mediators, child advocates, etc.
I am old. Several of my friends are having their grandchildren caught up in this horrible "no-fault" mess. Their sons are losing any parental rights over their kids and getting absolutely slayed in court by cheating, feckless, entitled third-wave "feminist" wives, especially the college-educated wives who have been inducted into communism, such a schoolteachers.
As for the daughters of friends, it's the ones who have a low-to-middle-level work experience, married a big earner, gave up working at his urging to care for him, the bome and kids, then get humilitated and put through years of baseless accusations and coercive custody fights that he can afford and she can't, with the other woman in her face colonizing her kids, and not getting a fair settlement financially because of the emotional torture.
God hates divorce.
Rare are the couples who can make a dignified split and remain civil for the sake of the kids once the no-fault industry gets a hold of them and starts making maximum trouble—which is the road to greaater profits for the industry professionals.