But the vast majority of drivers don't drive on a race track; they use a car for general transportation. Mainly a tiny number of professionals require a very hi

But the vast majority of drivers don't drive on a race track; they use a car for general transportation. Mainly a tiny number of professionals require a very high end performance vehicle. However, a sizable minority of photographers can use the extra features of a dedicated SLR camera with telephoto or microphoto lens. There's plenty of great photography that simply can't happen, or won't happen with nearly the quality, by using a smartphone. That's not to say that smartphone cameras are bad; they're excellent today. I have always wanted to get a modern digital SLR, but now I'm thinking a high end phone is sufficient for 90% of what I would want to do, so should I really spend $1500 to $2000 to do that extra 10%? Since I'm neither a pro nor a passionate amateur, probably won't.