If I total it for about 0.2btc only when the time btc is not that high. But now bitcoin price is increasing and I know it will continuosly higher. If I save 0.5btc way back maybe I will earn for about 4btc when its below $500. Anyway, Im still saving and holding a little amount of btc in my wallet.
I think it is a good advice to save some bitcoin and bitcoin cash. I hold both just in case.