Speaker stated he has liked JP Morgan for a long time, Citigroup is looking decent, and bigger banks are the place to be due to scale, diversification, and consistency. Larger banks possess the triple crown of scale, diversification, and consistency, allowing them to offset weaknesses in one business area with others, leading to strong and resilient ROIs. These banks are expected to perform well and are favored for investment due to their resilience and the permanence of higher valuations. Macro uncertainty could lead to reserve builds or impact investment banking, though diversification mitigates this.