Things That ChatGPT / AI Can’t Do – Some Market Research Examples

March 5, 2026 We know that many executives and researchers are now using AI tools. Yes, it’s helpful and saves time. But, it’s not always accurate, and that’s a problem for businesses that rely on good data to plan and make decisions. Example: Faulty Data We asked ChatGPT for the size of the U.S. diet […]

U.S. Weight Loss Market Worth $135 Billion, To Grow 6.6% in 2026

March 4, 2026 Marketdata LLC has released a new report: “The U.S. Weight Loss Market: Status Report & 2026 Forecast” This 108-page analysis tracks the current status of ALL weight loss market segments, 2025 performance, the latest dieting trends, 15 competitor profiles, with 27 tables and charts. Some findings: “The U.S. weight loss market is […]

U.S. Home Services Market Worth $543 Billion

Jan. 30, 2026 Marketdata LLC has released a new 153-page report covering the U.S. Home Maintenance Services Market, consisting of: HVAC & plumbing contractors, pest control services, Maid/housekeeping, carpet cleaning, landscaping, appliance repair, home security systems, roofing and electrical contractors. Some Findings: The market is huge, valued at $543 billion in 2025, and it is […]

U.S. Mental health Treatment Market Worth $118 Billion

January 7, 2026 Marketdata LLC has published a new market study: “The U.S. Mental Health Treatment Market: Facilities, Apps, Therapists”. This 79-page analysis tracks the $118 billion, highly fragmented mental health services market: outpatient and inpatient mental health and substance abuse centers, psychiatric hospitals, and mental health apps platforms. Demand for mental health services soared with […]