I've been tracking my spending for ten years, and cutting daily coffee and takeout never made a dent, but negotiating my rent and insurance did. Now I'm wondering if we should shift the tax burden away from income and onto consumption, say a higher VAT, to encourage saving and investment. But wouldn't that hit lower-income households harder since they spend a larger share of their earnings? Real-world examples like the UK's VAT exemptions on essentials show it's not black and white, yet I can't shake the feeling that income taxes punish productivity while consumption taxes at least nudge people toward long-term wealth building. Is there a fair way to design such a system, or is it naive to think we can overhaul something so entrenched?