There is a lot to say about Dave Ramsey. On one hand he is probably responsible for helping more people with debt in the US than anyone else.
On the other hand his views lack nuance and he demands obedience from both his staff, fellow personalities, and viewers.
Part of what makes him so successful is how he entertains by beating simple messages into followers. Part of this simplicity is because of the fundamental religious foundation of his views.
There can be little nuance when you believe sin is being discussed.
Despite this Dave is one of the best speakers against debt when 56% of Americans cannot afford a $1,000 emergency expense. However, he is a debt crusader even when vanquishing debt is not financially optimal like delaying investing to pay off low interest debt.
After you are finished paying off debt comes the time to start investing and this is when his advice is especially poor. Dave recommends four types of funds with category names that are vague. All of which you can get through his SmartVestor Pros for very high costs. He also chooses these funds by historical returns. This is such bad advice that it is required by regulatory agencies that “Past returns are not indicative of future returns.”
Also, his advice fails when he recommends a safe withdrawal rate. He recommends that you can withdraw 8% which is much higher than the Trinity studies proven and tested 4%. This advice is dangerous and his justification is that the market on average returns 10%. The problem with this advice is sequence of return risk. If you start withdrawing 8% during a market downturn you will run out of money in less than a decade. It reminds me of the parable of the 6 foot man who drowned in a river that was on average 4 feet high. Its not the average that you should fear but the extremes.
Overall I think Dave is somewhat helpful. As a viewer you can also expect to see a good tongue lashing eventually. Honestly his debt advice isn’t terrible. and helps many people get the wake up call they need. However, once someone transitions to investing money they would do much better to listen to the Money Guys, Money with Katie, Kosher Money, or anyone considered a Boglehead,