[cassowary37]

Before everyone goes bananas citing Goodhart's law: many universities and academic medical centers in the US don't care at all about impact factor - they care about grant $$, period full stop. (They appreciate the occasional high-impact paper that they can use in marketing materials, but it's really all about the $$.)

And for what it's worth, I've almost never heard impact factors discussed at NIH study sections, where investigator quality is explicitly on the agenda. Reviewers talk about relevant prior publications in the field, esp in marquee journals. [this latter feature is the reason we don't just put everything on biorxiv or equivalent and move on.]