The phrase "dragged in" often implies a negative connotation, but there are numerous antonyms that posit a more positive meaning. For instance, the words "invited," "welcomed," or "embraced" could replace "dragged in," and these would all suggest an amicable or even friendly introduction. Alternately, "brought in," "ushered in," or "introduced" would convey a less aggressive tone than "dragged in." Ultimately, the choice of antonym depends on the context in which "dragged in" is being used, but with a little creativity there are many options to tweak the meaning of this loaded phrase.