You could make the free market argument here too, but it won't appeal to them. Conservatives have a sort of pact with business interests that are otherwise neut

You could make the free market argument here too, but it won't appeal to them. Conservatives have a sort of pact with business interests that are otherwise neutral on social issues. They can look after each other because neither care much about the other's priorities. FANG are not reliably neutral in that same way, they are more like Hollywood in terms of "values". Of course their money is just as good as anyone else's and conservatives will take a lot of it where there is a tactical advantage but there can't be a long-term alliance.