Well considering they are mostly used by big corporations/capitalist firms to avoid all kinds of responsibilities to society, I seriously question your lack of critique here.
Maybe the way to frame this is that tax avoidance (or in corporate speak: 'tax planning') has become horribly normalized by the media.
I think most of the working class have no idea of the institutional terrorism that is going on on a daily basis, against their own interests. They are gaslit with propaganda day in day out (I'm looking at you Murdoch, yet also liberal news gives terrible systemic critiques - so you could argue that's actually worse since they claim to be a fair and objective news source).
Your arguments speak much too kindly about these firms (and the bourgeois government institutions that supposedly 'democratically' govern them), who are oh so happy to create as many 'externalities' as possible.
> It's also important to point out that they do not choose The Netherlands for low corporate tax rates, they are not the lowest in the EU by far, but because of "tax rulings". Those are agreements they can make with the tax authorities that ascertain them how much tax they will pay this year as long as revenue, costs, etc, stay within a certain bandwidth.
The way you're framing it, it sounds like you think this makes it fairer? The problem remains: multinational capitalist firms/corporations are leeches on the working class and are not adequately contributing back to society.