Hard Anodized Nonstick Square Griddle vs Rio Advanced Ceramic Nonstick Griddle: which is safer?

Where these two actually differ

• We flag PTFE nonstick coating fume risk, Coating degradation and flaking, Heat-induced polymer degradation and Lack of transparency on PFAS formulation on the All-Clad and not on the GreenPan.
• We flag Coating degradation and substrate exposure, Aluminum leaching and Manufacturing consistency and third-party verification on the GreenPan and not on the All-Clad.
• The All-Clad is Hard-anodized aluminum with PTFE-based nonstick coating where the GreenPan is Ceramic-based nonstick coating, which is most of the difference in these two grades.
• The gap is 65 points, wide enough that this is not a close call, and the GreenPan is the one to buy.