The phrase "go in to detail" typically refers to providing depth or specificity when discussing a particular topic. Antonyms for this phrase would include "skim the surface," "keep it brief," or "provide a general overview." While going into detail may be necessary in certain situations, there are times when brevity or simplicity is more appropriate. For example, when giving a broad introduction or overview of a complex topic, it may be more effective to provide a general summary instead of delving into specific details. Additionally, in time-sensitive scenarios or situations where one's audience has limited attention spans, it may be more advantageous to keep explanations concise and high-level.