Adding multiple menus support (not only secondary)

I would love for Ghost to have native support for multiple menus other than secondary

I have customized the default casper theme to have a sidebar and I am using the main Menu for the Top bar, Secondary Menu for the Sidebar.

But would be great to have for example another menu for social links, and another menu only for footer links. Whenever I want to edit the social links of footer links I have to go and edit the theme files itself manually, test, deploy them to the server, its very cumbersome.

Instead, if we had multiple menus in place like we have the secondary menu, I could just edit inside the platform and it would automatically be updated.