This is true. But every Tour win is not the same and every Vuelta win is not the same. One can fluke/surprise with one Tour win and never win a GT again. While winning 4 GTs is hardly a fluke, even if it's the Vuelta, the least prestigious of the three. So I remain of my point of view, saying 4 Vueltas equals 1 Tour is laughable.Because barely any of the big riders in history focused on it?