Do we need a government solution? The criticism that the article makes is essentially that there isn't enough information - i.e. the public can't tell a 'real'

Do we need a government solution? The criticism that the article makes is essentially that there isn't enough information - i.e. the public can't tell a 'real' threat from someone who (as a teenager) fell victim to archaic rules. Are the court records publicly accessible? If so, why not build a database that mashes the Megan's Law DBs with greater detail on the actual cases, so people can make their own judgments of whether they should be concerned (or indeed, should pop round with a casserole to get to know their new neighbor).