“Loan interest payments are absolutely not something that should be covered by rent - you just take someone’s labor and to pay for something in order for you to eventually own it.”

Where will the money come from then? I’m not rich, I can’t afford to lose money every month renting out a place for less than it costs me. I also can’t afford to sell it. The concept sounds great to me though, I shouldn’t have to pay any interest just for a place to live. Hell, I shouldn’t have to pay anything at all. Help me go burn down the mortgage company and tax office and then I can let people live there for free if I have to leave town for a few years. Everyone wins. Except the people with money to lend of course, so you’ll need to have cash to buy a house, which means only the rich will have houses.

“Wait, why would people buy houses with 30y loans just to rent them?”
Because you didn’t buy it to rent it, you bought it to live in, but your situation changed. You need to move for work or family and that move may be temporary. You can’t sell your house without taking a massive loss and anyway, you’ll probably just get laid off again in the city you moved to to find work. Or maybe the aging parent you left to care for finally died and you want to come home, maybe you took a 2 year gig in another country to try and make more money. Maybe you dream of coming home to retire there after you spent all your good years working somewhere shitty.
The alternative is to sell your house and buy another one in the new place which can be financially disastrous (ask me how I fucking know) or sell and rent, knowing that you might well never be able to afford another house due to interest rates rising.
I’m not selling my only home and taking a massive financial loss to help reduce housing prices by 0.00001%. Fuck that.
For the record I’ve never rented my house out because I dislike the idea of renters as much as I dislike landlords. But in retrospect, I wish I had done exactly what we’re talking about in this thread because then I could at least go home, even if the renters trashed the place, at least I’d have a place. Now I can’t go home, I’m just trapped in this new place.
Some people on Lemmy seem to be under the impression that everyone who “owns” a home is a French Duke lounging around in Ibiza eating soft cheeses and drinking fine wine with your rent money. It’s weird and I don’t understand it because if you’ve ever tried to buy a house and used the “what will my monthly payment be” calculator, then you would know that being a landlord is not profitable unless you have a lot of cash, a lot of houses and/or decades of time.