I am not understanding the value of the open source builder, if I am not able to download the code and host it on my own. What does the opensource gives me additionally apart from integrating the studio on my own website. The hobby/free plan already has unlimited projects, pages and team members. Looking into the builder, I cannot see the code but just the css. Would have been good if I could create one of components and be able to download the code using the open source builder.