Nobody sane considers it an option because it brings progress to a screeching halt. If you can't profit by making a business people won't make businesses. The population is growing, we need more businesses to provide more jobs. Businesses from time to time fail, we need replacements.
If you assume anything from Oxfam is propaganda you'll rarely be wrong. You realize that most recent college graduates have negative net worth? And that "poorest 50%" is a clear case of lying with statistics--they're counting the negative net worth to get that number. One college graduate with $100k in student loans, 8 people with $10k each, one retiree with $100k. By their reasoning the top 10% has as much wealth as the bottom 90%.
We can talk about being polite to rich people so as not to frighten them away, but I'm in favor of taking back our stuff and getting on with the business of helping each other survive and thrive. Return the commons to the commoners, expropriate the profits that have been stolen from workers, shut down the financial sector entirely, and allow the majority of people to survive without being rented by rich people, which itself is only a slight improvement over being owned by them.
I am in favor of continuing to live. I think that would be unlikely in your world.