Probably the fact that under Putin Russia’s life expectancy went from 65 to 75, the Russian economy grew massively, malnutrition and hunger became virtually unheard of, and people get left alone by the government unless they fucked with it(a major improvement from the soviet days).
Putin took power in an absolutely broken country and oversaw its recovery. He even rehabilitated it’s national self-image by fighting and winning proxy wars with America. There’s a reason he isn’t hated in Russia, despite his corruption.