Like bankruptcy, automation will happen gradually and then suddenly. This time last year LLMs hadn't solved a single open mathematics conjecture of note. Within months they solved a millennium prize problem.

Robotics is likely to follow a similar trajectory. You can say that robotics is not clinical like mathematics is, yet it kind of is, you can create simulated training environments of any complexity.

Agreed, in the meantime, try finding work as (a) a translator (b) a junior programmer (c) a copywriter (d) a proofreader. And so on. There are so many job categories that are already feeling the impact of AI that I think it is wrong to focus on the plight of the mathematicians, I think their jobs are - for the most part anyway - still safe. It's the low end of the information processing where the real damage is.