Uncle Tony says Gen III hemi has inherent lifter lubrication problems. Agree?

Bill Crowell said

370 Hemi on ChargerForums.com has had the hardness of the camshaft and lifters assayed by Stephen Walsh, who appears to be an engine lubrication expert, and who informed 370 Hemi that the metallurgy of the cam and lifters was just fine:

Answers: 5.7L Hemi Camshaft Professional Failure Assay

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so better oil is the answer? Wow, even an easier fix although these cams are stock in a stock setting. Does this indicate the recommended oil is just inferior? It still sounds like the design is not tolerant to the prescribed oil properties. Are these lobes chrome/? plated? Whats coming off in flakes if its a forged camshaft...