Do you think children should still be expected to be able to do arithmetic by hand?

I think the answer maybe comes down to figuring out exactly what the goal of school is. Are you trying to educate people or train them? There is for sure a lot of overlap, but I think there's a pretty clear distinction and I definitely favor the education side. On the job, a person with a solid education should be able to use whatever language or framework they need with very little training required.

Don’t compare LLMs to calculators. Only one of those is deterministic.