For some guidance on successful bootstrapping, I would suggest to look into Alex Hormozi (Youtube, Podcast).
> Get RICH With These 24 Investing Rules
Looks like your typical get-rich-fast Youtube financebro selling you his "ultra-limited now just $500" course on starting a business.
Yep, on his website is some super-special course.
In terms of website, I am not sure what you are referring to: acquisition.com is the actual website, that is dedicated to buying businesses. There is no paid course, all content is free. Technically the e-book costs 99 cents.
Really?