Bitcoin will never become the default currency as long as it doesn't have privacy by default. The lawfare and tax attack vectors are too strong and will always persist. Notice how we went from nearly 0 taxes in the gold/silver standard with paper currency then now have astronomical taxes and surveillance with ACH transfers and Visa/Mastercard. Notice how even the normie values getting tipped in cash more knowing that they can get away with not paying income tax on it with 100% confidence. Nearly every tradesmen you hire will give you a cash discount for this reason. We need L1 privacy by default or Bitcoin is DOA as medium-of-exchange.