Uncreative

Their influence becomes greater every day, but they are uncreative and can't make value judgements.

Just because he's uncreative doesn't mean he doesn't need a creative outlet.

Near-synonyms: unimaginative, uninspired, uninventive, unoriginal; formulaic; rote

Her artwork was judged to be competent but uncreative.

discussions of database rights for uncreative works not subject to copyrightability