To be clear is the argument that wanting to keep subsidies that maintain healthcare for a few million Americans, at the cost of approximately 10% of the cost of

To be clear is the argument that wanting to keep subsidies that maintain healthcare for a few million Americans, at the cost of approximately 10% of the cost of the recent tax breaks passed by Republicans, is extremism? The republicans get everything else they want right? Given the national debt is not the concern (eg because they just cut taxes), what is the issue exactly?