When I take the onboarding tour, I see its content in the language of my browser, although my Preferred Content Language and Degreed Display Language are set to a different one. Why is that?
The fact that the tour text displays the browser's language and not Degreed's display language is actually the current behavior. Therefore, if your browser's preferred language is different from Degreed's display language, the former will prevail.
If you wish to change this behavior, you can always change your browser's preferred language.