The phrase "took by storm" means to suddenly and quickly conquer or overwhelm something or someone. Antonyms for this phrase could include "ignored," "neglected," "underestimated," "overlooked," "spared," or "avoided." These antonyms suggest that there was no immediate success or attention given towards the subject, and they were not viewed as a threat or a significant force. Whether it be a new product launch, a sports team, or an individual's talents, these antonyms represent the lack of recognition or interest towards them. In contrast, "took by storm" implies that there was a strong and swift reaction towards the subject.