Hydrogen vs. Battery Electric Cars

Still hydrogen cells not being explained properly by YouTubers in summer 2021. Stop looking at the initial losses of hydrogen cells and compare them with the losses lithium batteries over their lifetimes due to weight issues! How much of the energy is lost in keeping those lithium batteries cool? What are the energy requirements to say dismantle and repurpose a battery?  Fossil fuels + ICE are even less energy efficient than hydrogen cells and they have fueled our society as a whole.