I'm not making decisions for society. I'm reporting the current reality. Consider looking at the disastrous situation in California for people with hydrogen powered cars. Typical discussion is at https://www.reddit.com/r/Mirai/comments/17md2gr/called_toyot...

I'm all in favor of alternatives for gasoline. We just need some that don't perpetuate carbon fuel use. The mirai folks end up paying way more for hydrogen than gas, way way more in that subreddit, run into unavailability of fuel, the stations break and aren't repaired. I was quite surprised when I came upon the discussions there. When or if we can create h fuel without using lots of fossil fuel and energy it would be great. Today it's primarily companies and govts perpetuating their industrial bases in Japan that seem to be pushing hydrogen.