This whole debate started when you were caught making ignorant statements regarding basic chemistry and thermodynamics. You're not going to win by just doubling on everything or moving goalposts. It's past time to admit you were wrong.
I'm not moving any goalpost. This is your comment when you claimed that gas turbines could be repurposed to burn hydrogen: https://news.ycombinator.com/item?id=26599162
> Those gas turbines you're referring to can simply be modified natural gas gas turbines.
> It's past time to admit you were wrong.
Follow your own advice. You can't just feed a gas turbine hydrogen and run it as normal. Existing gas turbine manufacturers don't plant to offer 100% hydrogen gas turbines for decades.
Although both of you were at fault, your comments were so aggressive and vicious that I've banned your account. If you don't want to be banned, you're welcome to email hn@ycombinator.com and give us reason to believe that you'll follow the rules in the future. They're here: https://news.ycombinator.com/newsguidelines.html.