I don’t think “most of us” do disagree with that sentiment, though. Some do, definitely, but I think most could be convinced. I mean, following a 3-9 season after losing to an FCS team CGC and his staff put together a top 25 recruiting class which included the highest rated recruit since Calvin Johnson. Also the first GT class with at least four 4-stars since 2017, a year that followed a 9-4 season and a win over UGA. He closed on Griffin in just a couple of months after he was hired at the end of 2018, and he brought in a former 5 star DL in Clayton (granted injuries have kept him off the field).
Notice how I also said “semi-consistently.” That doesn’t mean top 15-20 classes every year. But in a string of 5 years, classes ranked something like: 29, 21, 14, 24, 19 doesn’t really seem all that far fetched. You also seemed to miss my point about on-field success being a prerequisite to this type of recruiting success. Obviously going anywhere from 3-9 to 6-6 isn’t going to yield these results, but a 5 year run of 7-5, 9-3, 10-2, 7-5, 8-4 might. If anything, getting that one recruiting class after a 3-9 season is probably more evidence to the contrary of your argument.
But also like I said, if he doesn’t win games on the field it doesn’t really matter how well he can recruit, unless whoever replaces him can use his players more effectively.