Yes, for these sorts of positions, "because [president] thinks it's OK, it's OK" is the criteria Trump and all of his predecessors have used. If you don't believe me, feel free to try to find a formal, defined qualification for "informal presidential envoy to hopefully get some/any progress done in an area no progress has occurred in four decades", or "host of some meetings at the UN for women's rights and other such causes". I'll wait. The only difference is that in these cases the envoy happens to be related to the president as opposed to say, an old college roommate (Example: Kenneth O'Donnell, whom Kevin Costner portrayed in Thirteen Days), or law school buddy (twenty for Obama early in his administration [1]).
[1] https://www.politico.com/story/2008/12/school-buds-20-harvar...
It's quite different from ...
>Everything you said is utterly preposterous. Physycists have failed to come up with a GUT for quite some time now. Should Jared be in charge of that as well?
Something like this, for which there is, in fact, a formal, defined criteria. The fact that you made such a ridiculous and obviously inapt comparison shows how desperate you are.