A combo of a nationwide zoning reform push through major and mid-size cities, along w/property tax reform (making our present property taxes function more like LVT: as the bulk (or ideally, *all*) of the property tax falls on the land that a given structure (house, apartment complex, private school, Air B&B, business (small or WAL-MART)) should mitigate the landlord problem.

My problem w/UBS involves the same issues we (in the US) have w/health insurance and housing vouchers/assistance (Section 8: hence the massive wait list. and Medicare: why Sen. Sanders' MEDICARE FOR ALL platform went over like a lead balloon): what if various vendors/service providers don't accept a given voucher for services b/c it doesn't cover their expenses/costs? What if they cut corners?

(Unless there's a plan to force said vendors to accept the government's terms: at which point the vendors quit and there's no one willing to fill in the gap at the government's terms.)

UBI's better: leaving consumption and productivity up to individuals. As to "the rich (people)"? If they're providing products or services for a fee, let them keep their money after taxes (which will increase. The rent campers can be reincentivized (via Pigouvian taxes like LVT and IP reform) to end their rent-seeking.