Its lasted this long on this basis, so why wouldn't it last longer. Hell, radical feminism has lasted decades just on blaming men for all of women's problems. And the actual point of the movement is pretty self-explanatory: encouraging men to seek self-improvement and self-care, over adhering to, what they see, as a gynocentric model and worldview that only benefits women. Now, individual MGTOW may have their own individual ideas regarding these things. Like most nebulous movements, different people may have different ideas and goals. Some MGTOW are less strident in their beliefs and don't necessarily oppose a man getting married, for example, as long as he is aware of what he's getting into and educates himself on the laws as they are, so they focus on just keeping men informed of the legal and social situation. Then you got guys like TFM who see all women as whores and basically call for segregation of the sexes.