The author argues that AI lacks human emotions and life context, and therefore will not replace human creativity. Instead, it will serve as a useful tool, allowing humans to focus on deeper, truly original expression. The correct answer captures this optimistic view.
The other options are incorrect for the following reasons:
- 'Human artists will become unnecessary in the future.': The author explicitly states AI is not a threat that will steal human creativity.
- 'Paintings drawn by AI can fully touch human hearts.': The text argues that AI creations lack emotion and the unique context that touches a creator's soul.
- 'Humans will be able to spend more time appreciating art.': The passage states humans will pour energy into *pursuing original expression*, not just appreciating it.