I actually have a related question that I’m curious to hear takes on. I’m a leftist, and I own a 1-bed apartment where two good friends of mine rent the apartment right next door. Their landlord is planning to sell next year, and they don’t have the ability to buy it. So depending on who does buy the place, my friends could be out of a home. My sister and I could combine finances to buy their unit (with a mortgage), and ensure that my friends could stay where they are. This would be a bit of a financial burden but doable, and we would need to charge rent to pay back the mortgage.
Would this be a net good or a net evil? I feel very conflicted about potentially being a landlord (especially for friends) but also don’t want them to need to move.
I mean vaccines aren’t always 100%. If you’ve been vaccinated you’ll have a much stronger immune response, but it is still possible to get measles if you’ve been vaccinated. 2 doses of the MMR vaccine is on average 97% effective in preventing measles infection (per Mayo Clinic https://www.mayoclinic.org/diseases-conditions/measles/expert-answers/getting-measles-after-vaccination/faq-20125397).
The bigger issue (like with Covid shots, flu shots, and everything else) is that there are elderly & immunocompromised folks who can’t get vaccines. Their immune systems aren’t strong enough to handle the small dose in the innoculation. So the only way those people are protected is through herd immunity, relying on the rest of us to protect ourselves and our community.