Yes, I found a flaw right away. Not all problems that startups are solving are equal. If you want to build a Tesla competitor you're not going to be able to do

Yes, I found a flaw right away. Not all problems that startups are solving are equal. If you want to build a Tesla competitor you're not going to be able to do that without raising money (unless you happen to already be a billionaire). If you are building an app, yes the author may be right sometimes, where you can often find product market fit without the need of a large influx of cash.