Here are a few videos for the Holley LED retrobright headlights for those interested in a little more information for this option that keeps the car looking as original as possible:
https://youtu.be/Fz4jFVlA0xk
https://youtu.be/Luync7UYwsI
https://youtu.be/Mbxi8rNFrsk
https://youtu.be/dwRnvv57b9s
What different people may value and its worth to them depends on their goal and purpose. If it is just a different light temperature or a different bulb arrangement than the original halogen lights there are many options that will work to varying degrees. The Holley RetroBright lights are targeted for those seeking an original look - for restoration purposes with a more authentic period correct look. Other options exist if that is not the purpose and the goal of changing ones headlights is just to put light on the road ahead. Those who care a little more about an "original factory look" and how close a car looks to how it came when the car rolled off the line are less price sensitive. Being fully informed with options allows people to make decisions that fits their goals.