The recent thread about loneliness has made me realize that we're not all the same. Some people are more introverted while others tend to be extroverted. It's also not a simple binary, but rather a sliding scale. In other words, some people are more introverted than others, while some people are more extroverted than others.
I tend to be introverted. In general, I prefer solitude, but I can socialize, and I even like to socialize. I just can't overdo it. I can work an entire week, not missing anyone, but when the weekend comes, I need to be in touch with family and friends. Homo sapien human beings (that's us) survived as tribal communities. There were many species that were stronger and faster than us (including some other types of humans, for example, Neanderthals). We survived by having a highly developed intellect, and by cooperation in large numbers.
That's why most people have an instinctive need for at least some contact with other humans. Extroverts need it all the time. I remember living with a roommate who drove me nuts. He was extroverted, and thus had people over all the time. As an introvert, I had much more need for privacy than he did. I remember feeling frustrated and wishing that all the damn people would just go away.
Today, I live alone in my own place, and work from home in solitude. I prefer that! However, it's still important for me to stay in touch with members of my family, especially my sister and brother. I also have a friend from school whom I talk with regularly on the phone. I also very much enjoy my Skype-based French lessons. It's not just the learning of another language that's important to me. I like getting to know the people in other countries as well.
I could not survive living in total solitude in a wilderness cabin in rural Alaska with all my food and clothing needs met. For some people, that sounds like a dream come true. These people are super-introverts. Some people would rather be totally cut off from all civilization. That's not me. I'm just a basic introvert where I would rather be alone, most of the time, but I do socialize some and stay in contact some.
An extrovert would go nuts trying to live like I do. Maybe an extroverted MGTOW would rather work as a fireman, and some of his work colleagues wouldn't be just be colleagues, but would also be good friends. Maybe they would even hang out after work, or meet up to watch sports together or go fishing, hunting, etc.
I bring this up because it's clear to me that there is no one-size-fits-all strategy for MGTOW living. Due to different personality types, different strategies need to be taken. I would hope that my ex roommate has found MGTOW and therefore is no longer centering his life around trying to impress women. However, unlike me, he would still need to interact with people a lot of the time, pretty much every day.
It makes me wonder why introversion evolved. Homo sapiens evolved and survived as communities who cooperated, taking advantage of people's various skills. For example, some tribal members were great hunters. Other tribesmen may have been lousy hunters but were great at building the hunters' weapons. Still other people were good at gathering; others were good at building protective structures, etc. This community approach made humans very powerful, even more powerful than animals that were faster and stronger. Maybe there was also some kind of need for a type of person who could handle more solitude. Maybe such persons went away on long reconnaissance missions. The ability to handle solitude would have been important for that. Hence, introversion evolved.
In any event, the strategies for one MGTOW may not work well for the strategies of another. You need to determine your own personality type to make a plan that fits you, and build a great life.