Based on my model, any amount makes you set for life if given enough time but let's do the math for ₿0.21.

₿0.21 ≈ $17,000.

Growth rate of bottom over the long term = 1.002046 compounding daily.

Held for 10 years the equation looks like this:

$17,000 * 1.002046^3650 = $29,516,750.70

Given expectation of the average 6.8% dollar debasement annually seen over the long term, the dollar will lose:

100/106.8 = 0.9363 or 6.367% spending power lost annually.

1*0.9363^10 = 0.5178 or 51.78% of value remaining.

$29,516,750.70 * 0.5178 = $15,283,357.82 of today's spending power.

So yes, if my model is correct then ₿0.21 would make someone set for life in 10 years. Hell, it would make someone set for life much sooner than that, but you get the point. 🙂🫡

☮️🧡₿