So low earners are allowed to eat basic food, but pay astronomical taxes for any luxuries in their life. Which you and I could easily afford.
I consider myself pretty high income. If I was just taxed on consumption, I would bet I'd pay probably half as much tax as I do now.
Low earners drive some shit cars, while you and me can (probably) afford a brand new Audi. How is that fair? /s
>>Which you and I could easily afford.
That's the key part here. You tax those who can afford it the most.