In the real world you can't just announce theoretical cost and then say 'we win give us the money'. Ambri has existed for 10+ years now and they are only gone

In the real world you can't just announce theoretical cost and then say 'we win give us the money'. Ambri has existed for 10+ years now and they are only gone deploy their first grid battery in 1-2 years. They might have a great product, but they are far away from impacting the market to such a degree that any other battery company is 'pointless'.