Thanks for the input. Feel free to report it if you want, maybe a moderator will move it. I wasn't so sure myself, but I decided to post it here for the time being. The nature of lightning network setups is that it can not be much simpler than this, otherwise you are always sacrificing something. For example, I could provide a script file that simply chains all the commands together and simplifies a bit the process. But how does a beginner verify that the script file does not include malicious commands? Sure, there is some kind of trust system here so seniors can aid in this process. But if we encourage beginners to use premade script files from strangers online, they will end up doing it at other places where such system does not exist. Eventually this will lead to a negative outcome.

The guide for Windows should be much simpler, but that will require a some time and assistance from other users.