For those that dont know, Affirm, Bread, Klarna, Samsung Credit and many more store financing are classified as Consuner Finance Accounts (CFAs). They are classified as such due to high interest rates to high risk consumers and will remain on your report for 10 years. These types of account can impact you when you apply for certain loans from banks. Banks will see this when assessing risk.
If your credit score doesn't matter to you now, this is a minor issue and a major issue later. If it does, hopefully you find this information valuable.
For more info, google Consumer Finance Accounts.