Bitcoin Profitability Calculator for Retail Stackers

The next version of the calculators to really highwi doing it in bitcoin terms. If you invest, what say, 500 dollars into an ant minor s nine, then you have a capx break even period. The question becomes, how long does it take you to mine that same amount of bit coin as you could have just bought in the first place? And is that the case even after i pay for my electricity bills? One of the nice things though, with being a home miner or a small scale retail miner is you're not accountable to anybody besides yourself.