The user shouldn't have to learn so much to use a product. That's the motivation with 'Auto' mode. Let the AI decide for the user if it's a quick-fast-answer query, or a slightly-slower-multi-step pro-search query.
Perplexity AI improves search results, addressing traditional search engine limitations. It utilizes AI to turn complex queries into easy-to-understand answers, growing as a widely used tool across industries.