Answer is that it probably wouldn't inconvenience me much, since I doubt I'd have much problem circumventing anything short of a full Great Firewall of New Zealand. However, compulsory use of the internet for storage of important information like your identity needs opposing on principle, especially when it's done mostly so politicians can take An Achievement to The Electorate. Last month a compulsory use privately run health database got hacked here that was used by a third of the country's population. It appears they gained access through brute forcing a password, and much of the data wasn't encrypted- about as basic mistakes as it's possible to make. So far, zero consequences for the guys running it. You also know that people will go full UK and let Peter Thiel/ Meta/ Cambridge Analytica et alia have access to all that lovely data.