If that seems "incredibly unsafe" to you... I honestly don't know what to say. Have you been outdoors lately? Maybe in a "wild" area that's not a public park? Somewhere nuts, without sidewalks?
Chunk those cubes in a jar of unleaded, instant napalm. For best effect, dry it on a cookie sheet and cut it into flattened cubes. best fire starter EVER.
I archive the videos on archive.org, then share the archived link. Sometimes, archive.org has problems regarding bandwidth and ping, so it won't load some content, at least not right away (if you wait an hour or so, it will load just fine). Here is the original link: https://files.catbox.moe/byl4bj.mp4