Antonyms for the phrase "art as a foundation for" could include "art as a distraction from" or "art as a hindrance to." These opposing concepts suggest that while art may serve as a source of inspiration or guidance for some, it may also be viewed as a diversion or impediment for others who prioritize practicality or functionality over creative expression. Additionally, "art as a replacement for" or "art as a substitute for" suggest that art can be seen as a stand-in for other forms of knowledge or experience, rather than an inherent value in and of itself. Ultimately, the antonyms of "art a foundation for" reflect the diversity of perspectives and priorities that people bring to the role of art in their lives.