1. Yes, that you
2. Discussion then
3. No I'm not. I'm just countering it with facts
4. Yes. I mean if you taken in anything I've said at all you would know it's pointless to ask "how is the electricity produced" and do you know ow most of the materials you think are a problem now are sued in refining oil anyway?
And I'm just explaining to you why it's highly unlikely hydrogen will be used for personal transport. Given how absolutely terrible it is compared to EV in every which way at the moment and, not to belabour the point, can't be as efficient as an EV, not with how we currently understand physics to work.