Results that haven't been independently replicated are suspect. There are just too many factors that can lead an experiment to give some results that are not transferrable or not relevant.

The worst aspect of this is the lack of will or funding to replicate, replicate, and replicate again all significant results that get published. Post-processed data can be altered, but a TB of raw data is meaningless as well if it hasn't been produced properly, has been obfuscated, or is weirdly formatted.

Data availability is a red herring for the vast majority of the science being made right now (almost everything that does not depend on a multi-millions dollars experiment). If data availability is an end in itself, we would just have moved the goalposts and have a data quality problem instead of a reproducibility problem.