Well, the best that I can tell, here is how dirt started. Makes sense why The King sees it as a step backwards...
"In the 1920s and 30s, dirt track racing became the dominant form of automobile racing in the United States due to the abundance of thoroughbred horse racing tracks."--axeladdict.com
So, it was easier and cheaper to race on the existing horse tracks. I also read that NASCAR left dirt because the cars became more specialized.
I do understand that dirt racing is a different discipline, but why do we need a different discipline? I won't be watching the Yankees play whiffle ball any time soon I don't think.
I see some reservation about this weekend....I am really perplexed about what NASCAR is doing here. I get last year's experiment, but don't know about this year. I will say this....I absolutely love the idea of a race on Easter night. Love it. I will also say that I am absolutely going to watch, and keep an open mind to all of this....