How long do ceramic nonstick cookware sets actually last?

This is the single biggest complaint in the community threads we read. Across multiple cooking subreddits, owners of ceramic-coated sets repeatedly report excellent release for the first several months that fades noticeably within one to three years, especially with high heat or dishwasher use. Reviewers who hand-wash, use low-to-medium heat, and avoid metal utensils report meaningfully longer life.