Agreed, $3.6mil doesn't seem like that much to fix infrastructure problems (see cost of updating the US power grid estimates), but you know who also doesn't think $3.6mil isn't that much? Billionaires. Such a small denomination of money to people like that.
Pony up, goddamnit!
Let's also add the existential crisis now of AI soon to be having non-human interaction to execute kill commands on human beings in the "Defense" section. :(