The gas-bag and paint theory is debunked: https://www.airships.net/hindenburg-paint/
The "nobody died from the hydrogen" line is debunked: https://www.airships.net/hindenburg/disaster/myths/#advocate...
That the craft is made out of flammable material is debunked: https://www.airships.net/hindenburg/disaster/myths/#flammabl...
I don't see that claim in the comments you're replying to.
I don't see that claim in the comments you're replying to.