Does this make sense for someone who is early into their professional career?
It seems like it makes less financial sense to do this if you need the money before retirement, e.g. if you are planning to buy a home or make some other large purchase in 5-10 years. As far as I can tell, you have to pay a significant penalty and/or interest to take this money out, so it feels like it would make more sense to contribute steadily (not aggressively) to tax-advantaged accounts while building wealth in a taxable account, where it can be accessed freely when needed.