If you are Dutch, you also have the option of non-immigrant O-X for 10 years instead of LTR.
In my opinion, the yearly extension of non-O based on over 50 (retirement) is still much better value than either LTR or O-X. But maybe you could find it worth it - only you can decide what is best for you :
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-non-–-immigrant-visa-“o-x”-(long-stay-10-years)