I worked in the Netherlands for 6 years as a start-up founder, as a management consultant to Dutch companies and the Dutch subsidiaries of international companies, and was on the management team of a business unit of one of the big Dutch banks during a major takeover.
I can compare that to my working experience in Australia, UK, and the US. I have also worked in France and New Zealand.
I love the Dutch way of life (it is the closest I have found in Europe to my native Australia) and I am nearly fluent in their language.
My partner, who is native Dutch, also had time off for burnout. In his case, following bullying by a partner at a top-tier US law firm.
So I understand the context, understand very well that some people have genuine reasons for stepping back from work, and also understand that accepting burnout too readily gives some people an easy way to simply have a paid holiday.