For me, the best way to answer this is to state my own position and not comment on someone else's. So, that's what I am going to do.
I decided to begin a more self-sufficient lifestyle because I am conservative.
Just a few weeks, actually, after January 20, I realized that my conservative values were in far greater peril than I had anticipated. I knew it was going to be hard to live under a radically liberal administration, but the firestorm of destructive changes and financial missteps those first few months was a HUGE wakeup call.
I looked at my lifestyle and my income and I saw changes which affected me personally being made in our government, including taxation in several areas, fees which were taxes in disguise, and punitive fines for such things as not having health insurance, etc. I saw money being spent "like a drunken sailor" and debt being incurred that I felt was a threat to our nation's solvency. And I saw the government taking over private industry and dictating the day-to-day business decisions of corporations. This is obviously the very definition of socialism, and I felt the strong desire to set up my life in such a way as to lessen the personal economic impact of that destructive system.
I decided to work towards as complete a self-sufficient lifestyle as possible, with the ultimate goal being the lowest livable income, and thus the lowest possible taxation. Instead of being chained to my computer for hours on end, searching for paying work and focusing on the dollars, I decided work toward living on only as many dollars as it took to provide the barest basics for myself, not paying into a system of governance which I deem a danger to my way of life.
I sold much of what I owned, including collections, household goods, furniture and clothing, in order to pay off all debt but my house payment, and then set up my job so that I only earn what I absolutely need, and not a penny more. Eventually, I will have my house paid off and will have transitioned off the grid entirely.
I did ALL of this because I intend to remain as free of government intervention in my life as I can possibly be. That is what conservatism says: Leave me alone, Big Government. Get out of my way and let me succeed. Obviously, liberalism cannot allow personal success.
This thread is a minefield. It is important to keep the discussion to generalities and not make it personal. Again, I am simply explaining my values as they pertain to the question. I will not comment on anyone else's personal political philosophy. I hope that seems a wise course to others as well.