In that case identity theft will just go up - plus people who are not trustworthy will now have absolutely nothing stopping them from being criminals, since nob

In that case identity theft will just go up - plus people who are not trustworthy will now have absolutely nothing stopping them from being criminals, since nobody is going to trust them anyway. It also doesn't deal with the background trust level in society - which is what you consider when you decide whether you should lock your door or not.