Everyone's palette is different so it's always going to be subjective. That being said I couldn't disagree with this more. Fancy steakhouses are about the only kind of super high end dining I treat myself to and in Louisville Ruby's to me is unquestionably at the top. Z's Oyster Bar and Steakhouse is 2nd but is not quite Ruby's and I think there is a significant drop after that. Don't get me wrong Stony River, Ruth's Chris, Butchertown Grocery, Bob's, Le Moo, Eddie Merlot's, and a few others are fine and I wouldn't turn down going to but if I'm setting it up unless trying a new place(which I did a couple weekends ago Brooklyn and The Butcher in New Albany literally the worst place I've tried) then it's always Ruby's.
If you're a traveler then Cut in both Vegas and LA , Boa in Santa Monica, Gibson's in Chicago, and Kayne Prime in Nashville were all incredible. Cut in Vegas is probably the best steak I've ever had. May all your cuts be bone in ribeyes and all your temperatures medium rare.