It's really critical that we don't confuse research that's nor reproducible with fraud. Very few scientific theories survive unmodified over time, so lack of reproducibility isn't a criticism and we really need to move the debate past this. Every theory is expected to be inaccurate as it only explains the data using the understanding of the time, but this isn't an indictment of the research or the researcher and studies of outright fraud indicate that that actually only happens around 1% of the time.

Reproducibility isn't about calling out people whose work isn't reproducible, it's about identifying and promoting the most robust stuff.