It's not accurate at all - in comparison to the US. Obviously management having a pay disparity is common (which is in itself interesting, and economically not that obvious - more likely a social effect of a hierarchy), but the disparities in the US are larger. (The US has fairly extreme inequality compared to other wealthy countries, generally regardless of what you're looking at, so it comes as no surprise that it's the case here). Furthermore, the actual statistics likely under represent the issue, due to how stocks and capital gains.

If you mean to say the inequality in NL or Germany is unreasonably high - sure! But the US is even less equal.

Edit: https://www.cnbc.com/2019/08/16/ceos-see-pay-grow-1000percen... also looks at older income inequalities, and the development is pretty stark.