It's doable but the requirements are basically people who I would consider to have 'made it'. It's not really accessible for middle class when only the top end of the middle class have access to the whole package. People below that line can afford it, for a ways down the rung, but they need to chip away at the lifestyle until it is essentially living just above the poverty line.
$600 groceries, a car, streaming services, double income salary, house, vacations... those are well off people by today's standards.
This is a baseless claim I don't know why it's getting support other than the fact the people seem to like hating on a tool.