> I'm saying it can't be true most people don't want to help fund the poor if the majority are voting to tax themselves to fund the poor.
Or people have a tendence to perceive a system where everyone is required to pay their "fair share" as more just and are more willing to (often begrudgingly) participate in it. If the system was fully voluntary the average contribution would be significantly lower that it is now. Also a significant proportion might feel they benefit from this system more than they pay into it (or are risk averse and prefer having the safety net even if they contribute more than they benefit)
> decided they individually are incentivized to help the poor develop infrastructure
Well I'm generally vaguely incentivized to help the poor and develop infrastructure. Would I be willing to voluntary give up 40% of my income to do that rather than a significantly lower proportion? No, of course not. When it comes to infrastructure I'd be willing to pay very little or nothing at all if I know my neighbour isn't contributing anything. I don't think the average person would behave particularly differently than me.
Or people have a tendence to perceive a system where everyone is required to pay their "fair share" as more just and are more willing to (often begrudgingly) participate in it. If the system was fully voluntary the average contribution would be significantly lower that it is now. Also a significant proportion might feel they benefit from this system more than they pay into it (or are risk averse and prefer having the safety net even if they contribute more than they benefit)
> decided they individually are incentivized to help the poor develop infrastructure
Well I'm generally vaguely incentivized to help the poor and develop infrastructure. Would I be willing to voluntary give up 40% of my income to do that rather than a significantly lower proportion? No, of course not. When it comes to infrastructure I'd be willing to pay very little or nothing at all if I know my neighbour isn't contributing anything. I don't think the average person would behave particularly differently than me.