Capitalism

Libertarians want businesses to have complete freedom to operate, believing this will make them ethical.

Hierarchy

Libertarians believe in keeping a hierarchy, the billionaires will still be above you in life.

Individualism

Libertarians generally don’t want to work together, but to be left alone. Anarchism even individualist anarchism still promotes working together as an ideal.

Fun historical fact: Libertarian is the original name for anarchism. The US right co-opted it, same as they try to do with Anarcho-Capitalism. You will still find people on the left calling themselves social libertarians.