My take on tracks like Daytona and Talledega are more from a personal perspective, they are Cathedrals to the sport. They should always have races there, NASCAR made a huge mistake years ago when they attempted to appeal to a broader audience, they alienated and in some cases abandoned large portions of their base. I understand the reason for it but they opted for a large bump in short term success when they should have settled for steady growth IMO.
I quit following NASCAR 15 years ago. I don't like the COT format, brand loyalty suffered for it. I grew up at Daytona watching the July 4th races, and at Talledega (saw my first boobies there) and Bristol, each of those races every single year. I watched in person Richard Petty win his 200th, was there when Allison went airborne and into the fence along the final straightaway showering the front rows with shrapnel. I cheered on Petty and Harry Gant.
So many good memories of Dega and Daytona especially. They are Cathedrals of the sport, the history there is palpable. NASCAR would be nothing without tracks like those.
I've begun to watch a little more recently, thinking about giving it another try. May even consider taking my daughter to a race.