The word "ironic" adds a layer of complexity and depth to the quote by pointing out the unexpected or contradictory nature of the situation. In this case, the fact that Grandpop died in a hospital, a place typically associated with illness and death, and yet Dad doesn't like doctors, who are supposed to help people in such situations, is considered ironic. It highlights a twist of fate or a sense of incongruity in the circumstances, adding a touch of irony to the observation.
