Relational Capital founder @MariaDavidson explains why the gap between frontier AI labs and construction sites is creating a massive opportunity for startups: "The most important thing to me is always the founder. Do they have a unique insight that other people don’t have about distribution, about the market, about the way to win. Building a company has never been easier, and so it is actually so much more competitive than it was even 10 years ago." "One of the areas that I love is investing…