If you can cover 90% of citizens with an estimate and a list of predictable circumstance checkboxes that can be phoned in for a new estimate, would that be suff

If you can cover 90% of citizens with an estimate and a list of predictable circumstance checkboxes that can be phoned in for a new estimate, would that be sufficient to make it viable? (Or, if you’re being sarcastic, please indicate so more clearly.)