

An “arms race” for who has the biggest vehicle
This is already the case everywhere. The average car is still quite a bit heavier in the US, but the average weight of a car in the EU has also increased by several hundred kg these past years. The people want big, heavy, inefficient SUVs. https://www.sustainabilitybynumbers.com/p/global-car-economy
No other Scandinavian country has a wealth tax. In the EU, Spain is the only country that officially has a wealth tax. In Spain it only kicks in if your assets are worth more than 3 million Euro (around 35 million NOK). In Norway, you start paying a yearly 1% wealth tax on all your assets, once your net worth reaches 140k Euro.
I am working class. I make basically an average wage here in Norway and I am strongly opposed to the wealth tax in its current form. The retirement age is raised constantly. (It’s been raised to 72 years starting next year for full benefits.) The publicly financed pension scheme is unsustainable, and already inadequate to live a decent life. If you’re lucky, your employer has a good pension scheme. If you don’t, you have to invest money yourself.
It is said that a sustainable withdrawal rate for retirement savings is around 3%. But if you live in Norway, capital gains are taxed at 40%. (The second highest rate in Europe.) Additionally you have to pay a wealth tax equivalent to 1% of all your assets every year. So you basically need to save twice as much as you would in most countries to achieve a sustainable withdrawal rate in retirement. This is not beneficial for the working class. It makes it more difficult to retire, and keeps the working class working.
They could increase the minimum deduction to 40 million NOK or something similar to what Spain does, and people could save for a decent retirement without incurring a wealth tax. Revenue wouldn’t even be affected that much, because most of the revenue from the wealth tax comes from the top anyway. Not to mention that our neighboring Scandinavian countries can deliver very similar public services without any wealth tax at all.