For every example there is the counter example. It's sort of hard for me to take this advice seriously without the author actually having had raised money. I couldn't tell from skimming it but it feels like it's a lot of common things we know are written by someone who was either rejected by VCs or has a real aversion to it. Look venture capital serves a purpose and that purpose is to accelerate and grow innovative technologies that would otherwise not be capable of doing it another way. Part of that assumption is there will be a way to "capitalize" on that investment and it will go on to be incredibly valuable for end users, businesses or an acquirer. The most important technologies of our lives and the foundations for most things we use were venture funded, that's a fact.
I've worked at bootstrapped companies, I've worked at VC funded companies. I've seen exits and I've seen deaths. I've done the solo founder thing, raised money, blah blah. What I'll tell you is, raise money if you believe there is no other way for you to achieve the goal of turning your vision into a reality without it. Seek out the expertise, the past experience, the people who will be most helpful to you. If they happen to be in venture, then there you go, but if there's a different path, take it. If you have any sort of incentive misalignment with your investors, yes it's going to destroy your company, but even more so it's going to ruin your life, your relationships, the joy you had in the thing you were building. You can either see VC funding as a game and the hot shiny thing to chase that will solve all your problems or you can be truly realistic about it and understand that it's a tool like any other to build and manifest into reality a product and vision you have for something you believe should exist.
Today due to the saturation of accelerators, venture and the abundance of capital it's basically just a lifestyle thing that you raise a round and hack on side projects like it's a job but there's also the self selecting group within there who take it really seriously. So you know when I bootstrapped for 4 years solo, raised funding and tried to build a product/team/company through COVID it was a brutal experience but one I took seriously and tried really hard not just to manifest my vision into reality but also take care of the people on that journey, be forthright with my investors, etc. It's hard man, only do it if you really get that.