Brian Pesta was fired for malfeasance. Specifically, he gained access to data sets not authorized for his race/IQ research and not only published bullshit race/IQ stuff off it, but also (as I understand it) circulated that data to a small community of race/IQ weirdos.

That's a grave violation. The data sets in question are extremely valuable for all kinds of science, and the reason they exist is that the people donating their data trust it won't be used for noncompliant reasons. It's not substantially different than a company like 23 Or Me surreptitiously giving your genomic data to their weird Substacker friends.

Plenty of people do legitimate race/IQ work. You managed to find cite the one person who managed to do it tortiously.