Is having your payments reported to a credit bureau really a benefit to you to allow you to have a better credit or is it a collection activity intended to help the creditor collect?
The reason buy now pay it later is being added, is because those lenders are having trouble collecting, so they want to add it to the credit score so there is an additional consequence if they don’t get paid. It’s a collection activity, not something that’s designed to help the payor.
Adding rent is mostly a benefit to the landlord not to the poor people.