I beg to differ Mr. art professor

One of my instructors, a current Pratt professor in New York, once told me during a critique, “you’re too inconsistent in your work.” That has always stayed with me since Art School. I believe that art making should not be limited in terms of style, media used, the mood you’re trying to convey, etc. Aren’t students encouraged to be experimental in Art School? Why be stuck in a rigid mindset? I believe art should have no limits.