That's just a triviality. I agree that Peterson has likely done whatever BYU wanted him to do during his career and is entitled to honorable retirement even if he never became an academic star. Few people do—and I'm cynical about academic stars. I think the demand for high-profile productivity may be postponing next decade's discoveries in order to get tomorrow's advances by late tonight.2 Nephi 26:31 wrote:But the laborer in Zion shall labor for Zion; for if they labor for money they shall perish.
And I don't see anything wrong with these guys finding gainful employment. Cruise lines are businesses, not charities. If they're hiring academics I guess it must be because the academics are giving value for money. If they give bad lectures the fault is in the badness of the lecture, not the fact that they're getting paid for it.