Yes, WR, and although I certainly don't hate the Dutch and have indeed enjoyed a VISIT to The Netherlands/Holland, I chose to turn down a contract in Rotterdam, because I am not a Dutchman - BUT I should NOT have had that choice in the first place.
And, not that long ago, it WAS illegal for a female to run a marathon, e.g.
Through my life's work, it should be clear that, above all, I am a regulationist. "Liberty, as surfeit, is the father of much fast" (William Shakespeare, Measure for Measure).