The reproducibility crisis is largely related to publication bias and the lack of low hanging fruit. That is to say, the only real effects left out there are sm

The reproducibility crisis is largely related to publication bias and the lack of low hanging fruit. That is to say, the only real effects left out there are small size effects that most studies do not have the power to measure anyways and often end publishing the few random Type 1 errors that occur. In fact, when there is a reproducibility issue and you don't suspect ethical issues, the issue is probably due to small effect size. The real take away is that, even if there is an actual effect on well being, digital screen time's effect on well being is likely less than 1% of variation. Which is a mostly meaningless effect.