It would be cool if you could sign into your Microsoft to save your projects to the cloud, like Scratch.
You can use Github to save your project online
I was able to make a Github for Microbit MakeCode projects, but I did not see the option to do that for Arcade MakeCode projects. Did I miss something?
You can convert a project into a Github repo by pressing the Github button in the editor. You can also import a Github repo from the home page:
OH MY GOODNESS! HAHA, so the answer is YES, I DID MISS IT!