You'll get a lot of "sales taxes are REGRESSIVE!" feedback. The answer is "UBI based on sales tax/vat". VAT (value added tax) because it has more impact with each level of complexity/overhead. UBI has to either include health costs or Health needs to be universally available (not just insurance and not just medical: food systems, education, prevention, birth control and safety).
For every pro-consumption, there needs to be more anti-consumption measures as well as intentional betterment (civilization and Nature) rather than Invisible Hand death matches ('free' markets).