I was under the impression that if you contribute the annual limit (currently $19k) every year for 40 years (25 - 65), then pull 1/20th the account value per ye

I was under the impression that if you contribute the annual limit (currently $19k) every year for 40 years (25 - 65), then pull 1/20th the account value per year once you retire (65 - 85), Roth makes more sense because the amount you will be pulling will be $4.15m, which would be $17.3k/mo before any additional investments (like a maxed out Roth IRA every year). That's $207.5k/yr in income at retirement from just the 401k alone, which would suck to get taxed on I'm sure.