The phrase "ripped into" generally refers to vehemently criticizing, attacking, or berating someone or something. Some antonyms for this phrase include praising, complimenting, applauding, or celebrating. Alternatively, one could use the antonym "ignored" to indicate a lack of interest or attention towards someone or something, as opposed to focusing on it and tearing it down. Another possible antonym would be "forgive" or "make amends," indicating a willingness to move on from a conflict rather than dwelling on it and intensifying it. Ultimately, the choice of antonym will depend on the desired tone and message of the speaker or writer.