Reviewers say Decky AI meaningfully cuts PowerPoint busywork by producing first drafts that fit existing templates, fonts, colors, and layouts, with less cleanup than general AI or presentation tools. Users especially value role-aware structuring for consulting and private equity work, slide-library reuse, and faster turnaround on client-facing decks. The main caveats are onboarding and setup: new users want more example briefs, clearer pricing-tier guidance, and starter templates if they lack a solid slide master. A web app is also a common request, though some accept desktop-only use for compliance reasons.