The best firestarter is the one that best fits your needs and your budget. The firestarter that you feel comfortable using when you need it to work, and doesn’t cost a fortune, is the best firestarter. The best firestarter is one that helps you skip having to learn how to start a fire with sticks and friction alone.
Some people prefer using a Bic lighter, while others love a ferro rod and striker’s reliability. In the end, it’s all about opinion and experience. Test out multiple types to find what fits you best.