If you are in the top 10% of the income distribution,
and you are a Rightwing Free Market Libertarian
(you want *zero* government enforced wealth redistribution)
the probability you are motivated by real ideological conviction is low...
...the probability you are motivated by sheer self interest is high.
People are not trustworthy witnesses as to what their own motivations are.
If you ask a rich person who wants zero government enforced wealth redistribution (Socialism) why they want this, they are likely to give you Free Market Libertarian rhetoric about some 'Non-Agression Principle'.
The truth is much simpler; they care a lot more about their ability to NOT pay taxes, than they do about poor people's ability to access free stuff in the form of government services.