Is this even open source? I don't see many package maintainers wanting to have a closed-source browser. I am using Chromium for now because it is included in th

Is this even open source? I don't see many package maintainers wanting to have a closed-source browser. I am using Chromium for now because it is included in the default repos. Will there be an open source "Chromium" for Edge, or is that what Chromium is already?