4 professions transformed by agentic AI: what has already changed and what is coming

Talking about agentic AI professions in the abstract is easy. The hard part is bringing it down to concrete trades where the change has already happened and is not reversible. I have been working with professional associations and consultancies from Buenos Aires to Mexico City, and the four cases I cover in this article are the ones I see transforming fastest: accountants, lawyers, journalists, and designers. I do not pick extreme cases: I pick the four where most professionals ask me what to do with their career. My position is clear: none of these professions disappears, all reorganize deeply, and the difference between thriving and being left out depends on decisions made in the next 18-24 months, not in five years.