IMO this is all it takes for some on the fence investors in the US to view bitcoin as the real deal. Mind you US investors have serious amounts of money compared to many countries and very low rate of penetration into this market.
Can't tell you how many conversations about bitcoin I have had with people that I never thought would consider crypto over the last month. It is something that people are talking about and wanting to know more about. 2 months ago they had no interest in even talking about it.
Expansion of the US market can easily take bitcoin to new levels.