The only freedom which deserves the name, is that of pursuing our own good in our own way, so long as we do not attempt to deprive others of theirs, or impede their efforts to obtain it.”— John Stuart Mill, On Liberty
It seems to me that Libertarian proponents tend to make a systematic error in portraying liberty as only commensurate with the first part of Mill’s description: essentially interpreting it as, “I should be able to do whatever I want, and have no constraints placed upon my person by the government whatsoever.” The idea of “cancel culture” is a reflection of this ideal, whereby the right wing complains that moral constraints that apply to everyone should not apply to them.
This mentality misses completely the essential boundary established by the second part of Mill’s quote: that doing what one wants has limits attached, and that those limits are a proscription on engaging in activities which either harm others, or deprive others of their own rights in pursuit of liberty. An essential part of the social contract, the concern for others’ rights naturally stems from concern for your own — as the collective will bands together to guarantee our rights in common, everyone has a stake in preserving the system.
Being fixated with avoiding taxation, the Libertarian will proclaim that the government is coercing him out of his hard-earned monies — but this fails to recognize the real harm being done to the lower classes by the deprivation of funds to support the basic level of public goods required to preserve life at a subsistence level as well as social mobility: the essence of the American dream.
In short, Libertarian dogma tends to be singularly focused on the self-interest of the upper classes without any attendant regard to the rights of others that may be trampled on by either class oppression or the capturing and consolidation of political power in the hands of the wealthy. It fails systematically to recognize the perspective of the “other side,” i.e. those who are harmed by the enactment of the Libertarian ideology — much as a narcissist lacks empathy — and with it, the capability of seeing others’ perspectives. You could in some ways consider it yet another form of denialism, as well as a cousin or perhaps even sibling to authoritarianism.
The Libertarian narcissist Venn Diagram is practically a circle.
Libertarianism sees itself in control
It believes its ideology should dominate others despite its extreme minority status. The Libertarian narcissist wants to get the benefits of the social contract and civil society, without having to pay back into the system in proportion to their usage of public resources at scale. The Libertarian political philosophy violates the fundamental, cross-cultural principle of reciprocity — exhibited in societies through the ages.