It is difficult to advise which is more important and which is better. Technically using machine is better because I am teaching almost everyday. I will not have the energy to knead by hand all the time. In class I will still demo by hand and in SkillsFuture classes there's hands-on by hand method for everyone as well.
Below I share my way and I included some other methods as well... So... remember to read on and watch the video of other chef and baker.