This is just such an obtuse view. A person should be fairly compensated for their property, regardless of kind.
If you don’t believe in property ownership at all… then these positions are fundamentally at odds.
Rent extracted for property should be proportional to the property and the value an individual gains from the use of the property. I think we can agree to that. I also believe that reasonable profit can be expected for reasonable work / value.
To say that economic rent of all kinds is unethical and unproductive doesn’t make sense to me.
If one person invests their capital into a house and someone else wants to make use of that property, they should pay rent. How is that transaction unethical? The rent is payment for use of the other persons capital.
There are arguments about housing specifically as a basic right / need that changes the dynamic… but in cases where these needs are exploited for financial gain, it’s the exploitation that is unethical, not the basic premise of rent.
To explore the notion that rent should only be proportional to the value that the property produces, and frankly how insane that sounds… it only takes startup costs of the property to consider that those costs should also be included in the computation… again exploitation is the thing that is unethical, not the exchange for use of property fundamentally.