Sounds great. And convenient. And super unlikely.
I think it’s way more convenient to get into heaven for being a “good person.” And to define “good person,” by the morality that prevails in our particular society. Having a clear and objective way for people to be saved makes more sense, and doesn’t feel so convenient. Having to live a life striving to avoid and repent for even small sins sounds like a major hassle. Would you rather that those dealt a bad hand in life be condemned?