mutual funds

I always hear the Ramsey show pushing their financial advisors. I even tried talking to a couple and it just didn’t feel right. After doing some research, it sounds like investing on an Index fund is way cheaper and is pretty consistent over the long term. DR never says which mutual funds beat the index 🧐. Anyone actually invest with these guys and beat the S&P? IMO, it’s a scam. I am sure there are some more nuanced investments, but I don’t want to get fancy. Thoughts?