Is $30.000 enought?

Good morning everyone. Recently I've been thinking about how much bitcoin I would need to live comfortably. If I invest all my $30,000 * 12% annual return on Bitcoin, I arrive at a value of $5 million. I found out an calculator. Is this projection realistic or would it be crazy? To be clear, hypothetically I would invest this money and only come back to withdraw it in 22 years…

https://threedolar.com.br/en/bitcoin-retirement-calculator/

#bitcoin #retirement #dca