> when the whole benefit of computers as a tool is that the UI is infinitely flexible

I think this statement is insane. The benefit of computers is that they allow complex behaviors to be defined and implemented. The benefit of software is that it’s the lowest-NRE way of defining those complex behaviors. UI doesn’t come into it, except in a few edge cases like desktop computers, phones, appliances, etc. A climate model’s “benefit” comes from its output, not the form in which it generates output or takes input.