Homesteading is on another level of difficulty. Living off the land is so very challenging and requires a metric crap ton of knowledge. It is very dangerous to go out into the wilderness without proper knowledge to live off the land.
It isn’t dependent on a lot of research, it is dependent on years of training and experience, where you slowly build up to that lifestyle or are born into it.
Shelter, food, warmth, and water are the basis of survival. If you can both become efficient in each of these areas of critical survival knowledge then go for it, but keep in mind it will be survival, and is often over romanticized.
I don’t mean to chastise or be overly critical, but this is a serious step that generally requires years of prep time. There are ways to scratch the itch without putting yourself in unnecessary danger. It seems like money is not an issue, but money doesn’t buy the most important aspect of outdoor living, which is experience. I mean it can, but it can’t be bought immediately.
Here’s what y’all should do. There are a TON of survival, bushcraft, and wilderness living courses/camps/boot camps that can last anywhere from days to months out west. I strongly recommend doing a couple and working your way up the ladder of difficulty.
Doing this will do two things, 1. Give you some of the knowledge and experience that I’ve harped about, and 2. It will answer if that sort of adventure is for you.
I plan on hiking the Appalachian trail one day, which is a multi-month journey in itself. I don’t think you should dismiss the idea all together, and I get the same “call of the wild” many people get. Just please be as prepared as possible. Courses where you experience that sort of lifestyle are a must before doing something like this.
Good luck and happy trails!