As a passionate NASCAR fan, I've often wondered if rubbing is truly an integral part of NASCAR racing. After some research and observation, I've come to realize that rubbing, or when two cars make contact on the track, is indeed a common occurrence in this high-speed sport. Many argue that it adds an element of excitement and unpredictability to the races. However, it's essential to remember that safety must always be a priority, and excessive rubbing can lead to dangerous accidents. In conclusion, while rubbing might be an exhilarating aspect of NASCAR, it's crucial to balance it with responsible racing practices.