YC is always doing a good job in educating people on startup things, and they truly inspire a whole generation of founders, including myself. But still, most advices we could find online are too high level, too abstract, too philosophical. Yeah there’s a need for this type of things. But as a person who is thinking to quit his/her job to start a company, they may need more actionable advices and data points, e.g., ho…
Things like health insurance and credit cards are far too specific for YC to put out as a generic guide. The size of your team, budget, where you're located, etc. all make a big difference.
Part of being an entrepreneur is figuring these things out, and I'll admit that choosing the "default" options was actually a negative for my last startup because it didn't provide what we needed. Doing the research is a good test for how well you'll be able to handle the rest of the details of running a business.
If you don't know where to look for this info, I recommend reading how similar companies (same sector, size, region) started and using what they use. Plenty of startup profiles out there on HN, techcrunch, angelist, producthunt, indiehacker and more. That's usually a good compromise to provide choices without too much research.