Specifically I like Chris' thoughts on finding a frontier. I started with WordPress in 2008 when it was very much a frontier and it's why I have the coding career I have today. It's why many people subscribe to my site and still are interested in what I have to say.
I also think I'm on a frontier with my Obsidian and research/PKM content.
The other thing I like is that he talks about building a portfolio of assets. I've been doing this with my courses memberships and my books.
Overall good video and I'd recommend it.