I haven't used Instapaper much since Marco sold it, but if the underlying service is much the same, does this mean that saved articles (minus ads) will then be

I haven't used Instapaper much since Marco sold it, but if the underlying service is much the same, does this mean that saved articles (minus ads) will then be served in newsletter form with Instapaper's sponsor's ads thrown in the mix? Sounds a bit unethical if I have it right.