These two techniques are not really comparable.

Intelligent infusion (II) is 5 generations ahead of this.
For example;

No/microscopic human exposure to resin. Resin is bad for you. I know people who got sick from it. This is not a small detail to me.

No sanding. Resin/glass dust is bad for you. Just in the room is bad. Do you doubt it?

Structural joints without tabbing. This is like doing drywall without needing to mud. Like painting and not needing to tape off. Like shingle roofing without having to pick up shingles off the ground. Like washing dishes without having to dry them. It is a BFD.

See how hard they worked getting all the parts to hang together? With II, the fiddly part is done with tape and glue, dry, simple, light, not smelly and you can take your time.

It takes almost no work to reuse your scraps.

It is way lighter.

Rob, et. al. have optimized the shapes and systems to compliment one another. Rob's boats are easy to build because he makes them that way. In that he makes the boat shape match the construction tech. This makes his boats weird looking, but light and fast and strong.

I think most people have no idea how foam and fiberglass was/is done. I built home built airplanes with it. Once you have, you see why Rob does II the way he does. And you wont look back.

If you have ever seen lath and plaster drywall done, then watch modern drywall, then watch modern SIP construction you can get the idea. It's everything better, faster, stronger, lighter, cheaper, easier.

So, with all the love, this video has nothing to do with building the T60. IMHO.