So if your argument is some subsidy will probably happen next year sure, but individual subsidies change over time. No specific subsidy is the default.
For any specific situation the default is no subsidy.
With millions of situations some of them are not going to be at the default.
In 500 years will some specific things be subsidized? Vs in 500 years will something be subsidized?
So if your argument is some subsidy will probably happen next year sure, but individual subsidies change over time. No specific subsidy is the default.