What you're leaving out is where and how you buy the BTC. I guess it's a custodial service you buy and hold them?

If I'm correct you're misleading. Because if you'd buy 1$ worth of BTC each day you would loose quite a bit and on some days there wouldn't be much left after the transaction fee.

Become a real cypherpunk and use real digital cash. Become ungovernable and untraceable. Use #Monero