If the national average salary for the U.S.A lies at about $60,000 - $70,000 for married, indebted, child bearing people, how could a MGTOW hypothetically live life on the same salary?

Do you think that a single man with no debt, wife, or kids making around $60,000 could live a comparable life to a married man with two children paying off student debt making just over six figures ($100,000)?