The commonly accepted way around this is for those institutions to hire contractors, which is a business-to-business transaction for which no such price limits or management requirements exist.
I am Dutch, and indeed without working for meta-tier/booking.com-tier American firms you'll struggle to go above 80-100k for full time employment. Friends who went down the same path as wofo rake in 120-180k easily with a lot more free time (3-4 days/wk instead of 5) and fantastic flexibility.
My understanding was always that with freelancing you end up paying more taxes and insurance, especially if you want to cover your own pension (which has been included in all my employments except one).
Still, if you end up with comparable or higher earnings with less hours and more flexibility, still a win. I just don't think the difference is as big as you make it out to be.