I grew up watching baseball in the 70's. Growing up in Northeast PA, both the Philadelphia and New York markets were considered our "local" market, so we got all the televised Yankee and Phillies games (Mets, too) on our cable TV, as well as all the games on local radio. So I had a lot of exposure to both Hunter and Carlton during their prime. I also saw a lot of Hunter with Oakland because the A's were often on the NBC "Game of the Week" on Saturday afternoons and Monday evenings, not to mention all of his post-season starts with Oakland during that timeframe. I also had all the local newspaper coverage of the Yankees and Phillies, as well as being an avid reader of sports magazines and periodicals, such as Baseball Digest (my favorite back then), the Sporting News, Sports Illustrated, Sport magazine, etc.
At no time did I ever hear anybody contend that Steve Carlton was a better pitcher than Catfish Hunter. Never. Not once.
Surely, that must mean something. Or did an entire generation of baseball fans, writers, "experts", etc. just completely miss the boat?