Creating a new hardware category in a regulated space like aviation requires more than capital; it demands proactive government engagement to write new laws. Archer initiated efforts to establish the regulatory framework for its eVTOL aircraft, demonstrating the necessity of shaping policy for market creation.

Elysian Aircraft's strategy targets regions like the U.S. and Nordic countries where building high-speed rail is infeasible. By leveraging hundreds of existing, underutilized airports, they can create new, efficient short-haul routes, representing a path of least resistance for new transport infrastructure.

Archer's pre-Olympics pilot program in five cities is designed to desensitize the public to its aircraft. By making the sight of air taxis common and 'boring,' like Waymo cars, they can reduce public anxiety and regulatory pressure ahead of their high-stakes launch during the 2028 LA Olympics.

The allure of expanding into a major market like New York City can be a trap. Fully exploit the potential of your existing, more manageable markets first. Chasing expansion for the sake of prestige before you've maximized local potential is a common business mistake.

To maintain quality and individual attention, Techstars scales its accelerator model by launching programs in new cities worldwide rather than increasing the size of existing cohorts. Keeping classes small (8-10 companies) allows for deep engagement from the local mentor community, a model that prioritizes depth over breadth in a single location.

Instead of opening franchises in distant locations, a new franchisor should first build 5-10 locations within a few hours' drive. This strategy, used by successful franchises like Orangetheory, allows for better oversight, support, and testing of the model before a national rollout.

Dara Khosrowshahi argues that entrepreneurs over-index on Total Addressable Market (TAM), which he sees mainly as a fundraising tool. The real focus should be on proving product-market fit and solid unit economics in a small, defensible niche. Once that's established, you can expand into adjacent markets.

Major metropolitan areas like NYC or LA are oversaturated. Growing 'Tier-2' cities have an influx of wealthy residents creating high demand for services, but often lack a sufficient supply of sophisticated providers. This creates a significant arbitrage opportunity for entrepreneurs leveraging modern marketing and AI.

To challenge an incumbent with massive network effects, Dara Khosrowshahi suggests startups shouldn't attack head-on. Instead, they should find a niche, like a smaller city or a specific service (e.g., two-wheelers), build concentrated local liquidity there, and then replicate that model city-by-city.