I am not sure if it's apt to compare this to a distro. Isn't this more like the yocto project[0] or buildroot[1]? Can someone familiar with those two projects

I am not sure if it's apt to compare this to a distro. Isn't this more like the yocto project[0] or buildroot[1]? Can someone familiar with those two projects compare them with this one? [0]https://www.yoctoproject.org/ https://www.yoctoproject.org/ [1]https://buildroot.org/ https://buildroot.org/