That applies to private sales between individuals, not between manufacturers and consumers. The manufacturer has obligations to ensure what they claim is a true and honest representation of what they're selling.
The real irony here is that you're basically siding with and defending Telsa in terms of their legal disputes with their customers.
Pretty sure the courts in Florida have also already ruled that what DeSantis did (taking money that was ringfenced for dealing with migrants in Florida and paying his friend's charter airline to fly migrants from Texas to Massachusetts) was illegal and a misappropriation of taxpayer funds.