This comes from my earliest understanding of FOSS Free Open Source Software and in particular Linux. You can totally make your own Kernel but it might not work with anything else. You can make this and that might happen. As a business if you think you are smarter than your customers you are stupid and if you assume all business has 100% your interests in mind you are stupid.
Bitcoin is the best money but it's got to evolve constantly by users, security and usefulness. Mathematically we've identified it as Bitcoin but what it is has always been here and just needed to be discovered.
Once the rug-pull has been identified then your security is obscurity and not really security at all. Everyone does stupid things. Everyone unhappy does even more.