Feels like this might be an invariant in computer science. I once worked on an IBM/360. The majority of the compute was taken up by a single person who did weather simulation.
An IBM/360 has laughably less compute than your phone.
ENIAC ran weather as well. It's a kind of numerical simulation that will always be in need of compute cycles. We'll need more of it as we go deeper into climate change.
An IBM/360 has laughably less compute than your phone.