For those currently working for someone else as an employee, their labor is already held hostage in your employees custody. Trusting an employer to manage a mint doesn't add any new risk vectors, it eliminates banks from the equation.
'Payroll Mints' seem a potential product/market fit, hopefully shortening pay periods once the toll booths operators are gone. i.e. hourly/daily, rather than weekly/bi-weekly payouts.
'Redeeming' earned eCash through LN, topping off LN spending wallets on its way into on-chain savings. Obfuscating our public earnings thru eCash & LN, before privately allocating savings into the public on-chain ledger.
This IS The Way!