Nah, it's just a bit cheaper until non-ad supported toaster makers go out of business, and then you both pay, and watch ads. Like with cable television.

It won't be free, it will just be subsidized - the exact amount the unnecessary hardware cost.

Animated ads where the skip button doesn't work.

Unless you apply Skippy™ Brand peanut butter to the toast.

The ads are all encoded as animated Jifs™.