> Big Tech cannot ruin your life if you simply don't participate in the capitalistic market. I mean sure, it's difficult to live completely off-grid, but in modern world, it's a long way before you starve to death.

You still have to pay taxes, and doing this means giving up on a lot of your existing human connection, joining a community in no small part comprised of crackpots, tanking your quality of life, and losing your influence over the future of broader society.

Furthermore, it's a personal solution to a systemic problem. It'll work for a few people, but it's not a fix.