I think it is dead. People are by and large ignorant of their Constitutional rights and guarantees. And there is no way to enforce the people’s will when the Constitutional means to do so have been successfully misappropriated by powerful elites.
The Constitution guarantees that you can try and do the best you can for yourself and the people you care for, but you are the key. The more you learn, the more you strive, the more you try, the better you will do.
That is a model that the majority of people who live in America no longer find agreeable, and will support and fight for.
They want a different model, and the elites around the world will be happy to give it to them.