False memory has not been discredited.
It has been discredited in numerous quarters, and at best can be viewed as highly controversial. The information is out there, and can easily be thrown up with a basic Google search.
A particularly pertinent point is this one, and I quote.
For undisclosed reasons, the False Memory Syndrome Foundation announced its dissolution on December 31, 2019. But close observers of the Foundation have pointed out a number of the Foundation’s advisors are sidelined from the scientific community today.
The unhappy truth is that society is still reluctant to believe some men are perpetrators of sexual violence against girls and women, despite the proliferation of female voices testifying to precisely this fact. It is far more comfortable with the assumption that those women must be liars.
Another infuriating assumption appears to be that being accused of rape or sexual abuse is on a par with, or even worse than, the humiliating, invasive experience of sexual violence itself.
Both are insulting, potentially dangerous misconceptions which urgently need debunking.