Reviewers see RunwayML as a promising, sometimes impressive text-to-video tool, especially for concepting, abstract b-roll, and low-budget creative work. Several users praise the overall experience, steady improvement, and the convenience of having multiple AI tools in one place. But the sharpest criticism is practical: weak prompt adherence, disappointing outputs, slow generation on some plans, no queuing, heavy moderation, and frustrating account enforcement. Overall, sentiment is mixed: strong creative potential, but many users do not yet trust it for demanding or commercial use.