To help you figure out if a lighter is a good gift, I need more information. Please tell me:
* What type of lighter are you thinking of? Is it a Zippo, a Bic, a torch lighter, or something else entirely?
* Who are the enthusiasts you're thinking of? Are they smokers, campers, barbecue lovers, or something else?
* What kind of features are you looking for in a lighter? Durability, unique design, special features, etc.?
Once you provide me with these details, I can give you a more informed answer about whether a lighter would be a good gift for the enthusiasts you have in mind.