You are somewhat correct, the people writing these things have advanced knowledge and are communicating with people of vastly varying knowledge, from those who barely know how to use a PC because they've only ever used an iPhone to those with some knowledge who just need a few prompts all the way through to those who can probably help improve the tool. Writing a guide for such a wide range is difficult, this can be exaggerated if the person who wrote the tool does not normally write guides or might not even speak English well (no idea if that's the case with Sim0n00ps, just examples)
If you just bitch about the instructions but dont appear to have actually tried you will get nowhere and no one will be willing to help you. Your loss in the end.
If you try and follow them and ask for help when you get stuck and something doesn't work then someone can guide you and Sim0n00ps can also learn and knows which bits of the guide need more clarity. He has already been kind enough to record a setup video (prior to latest update) so if you cant just click the same buttons as shown in the vid then I'm not sure you can be helped or even want be helped
TLDR, stop being lazy, give it a try using the vid instructions and ask for help if you get stuck
