The government should only do a few basic things.
An Armed Force sufficient to defend the nation against all comers.
Infrastructure maintenance, roads, bridges, ports, airfields.
A criminal justice system to protect its citizens from sociopaths.
Border security, smugglers, terrorists, spies, unauthorized foreigners.
<This applies to the federal government. What state/county/city governments want to do should be an independent issue, based on what the citizens are willing to suffer in taxes.