To be fair Michigan State shot 50% from 3 that game and Texas Tech is a very good team. TTU's offense could improve but their half court defense was unbelievable.
With that being said completely agree on the talent. Talent makes plays when it matters and that's what Duke has done down the stretch of those last two games. Banchero is always solid but when he is aggressive he is nearly unstoppable. Roach is playing his best basketball at the right time. Griffin, Moore, and Williams have all stepped up when they needed to as well through defense, free throws, or big shots.
When Duke guards moderately well and avoids the scoring droughts they are one of the best teams in the country.