While I consider myself a libertarian in general and voted LP during the last election cycle. I do believe government plays a huge role in the functioning in society, when it comes to infra I do see an important role.

If you like to see more hands-off approach and people take short-cuts, look no further (for me literally the other side of the world) than China. If you allow people and companies to take shortcuts with their food and products things will collapse, get poisoned and die sooner.