If you've ever played around with an old-style lighter (think classic Zippo) you'd get it! They're fairly expensive, and aren't airtight so they need to be refilled every few days/weeks. If you fill them too much they need to be kept upright or they'll spill lighter fluid on you. Super cool and can hold flames for a while but not nearly as conventient as a matchbook for quick fire lighting
Back when I was smoking I got a Zippo because it was cool. Refilling fuel and replacing flints got old, but the taste of gas in your mouth was just the worst.
Every weed smoker had a zippo they didn't use because it tasted so bad. They're fidget toys more than anything. And the "windproof" feature doesn't work all that well compared to a bic lighter. Who cares if it keeps a tiny flame alive if it's not going to ignite anything else. You have to shelter it anyway.