Ignoring the fact that they will just ship clothes overseas to be destroyed, could this plan otherwise encourage brands to favour staples rather than aggressive

Ignoring the fact that they will just ship clothes overseas to be destroyed, could this plan otherwise encourage brands to favour staples rather than aggressively push fleeting fashion? e.g., maybe next time they are a bit more cautious on suspenders or a gaudy t-shirt with huge brand stamped across the front?