I think the point of the comment was that in the last few decades the rhetoric has been: “Taxes bad” “Government provides free bus passes to underprivileged people” Always divorcing taxes from their positive effects on society. Maybe they were trying to fight that by directly uniting the fact that the government is just a coordinator, collecting taxes and using it to buy lunches for kids.

“4% tax on millionaires pays for breakfasts and lunches for all school children” unlike the above example, is a sentence that reminds people that taxes are what provides these many positive social benefits they recieve, not “the government”, not “for free”, and that taxes aren’t always “bad”.

Or maybe I’m projecting!