I dont know any of your specifics, so I cant comment on whether your ABL is high or not.
I know that in the last 45 years, I have owned and paid taxes on at least 8 different properties (not all at once) in the USA, commercial buildings, raw land, single family homes, and ag land, in 3 different states and 2 major cities.
So I have a pretty good handle on a wide range of types of property, and the taxes they require, in the US.
And I have, since 2007, owned 2 residential and 1 commercial property in Argentina (again, not all at once)
And in my experience, Argentine ABL taxes are much much less for equivalent properties and equivalent market values.
Bienes is a whole different tax- a tax on assets, which, again, most argentines are exempt from, since its pretty narrowly levied.
It is a small fraction of the 37 % top income tax rate in the USA, which brings in much more revenue to the government there than the Bienes does here.
Plus- In the USA, my property taxes include payments to the State General Fund, the County General Fund, School Bonds, Utility districts, and, currently, Dike District and Port District bonds.
In Argentina, my ABL is a directed utility bill, in essence, which does not go to any of the above- instead, its just street cleaning and streetlights, and, in reality, the ABL taxes are not enough to even pay for that.
So I dont see much similarity.
My monthly ABL here is about the same as my garbage collection bill, monthly, in the USA. Its less than my water bill, or my electrical bill.
Everybody is different, and can afford different things.
But the wealthy here pay much much less in taxes than in most other developed countries- no inheritance taxes, ABL mostly only in CABA, no general fund property taxes pretty much anywhere, no school bond taxes, and at last report, out of over 40 million Argentines, only less than 100,000 pay Income tax.
And my experience has been that property, be it departmentos in Recoleta, or Estancias in the Provincias, stay in the family for generations, since there is no taxation on almost all of it beyond utilities, and expensas in buildings.