I'm somewhat dubious about this. The sorts of technical decisions modern startups tend to make primarily make sense if you're looking at the company from an "e

I'm somewhat dubious about this. The sorts of technical decisions modern startups tend to make primarily make sense if you're looking at the company from an "eat the world" point of view. So if you squint hard enough at their decisions they look good from the POV of that you have barrels full of cash and the only way you're going to succeed is when you have thousands of people working for you so you may as well build for that case from the start. But if you take away those barrels full of cash those decisions no longer look good. Maybe they can offer technical advice on how not to do this and plan and build their product in waves to optimize each step in growing the company. But in my experience there is a huge lack of people that can accomplish this in the startup ecosystem nowadays.