Society doesn't have to accommodate Facebook's need to scale their businesses. If Facebook is unable to comply with a jurisdiction's laws then it shouldn't do business in that jurisdiction.
Why would we do that? We haven't been able to stop merchants swindling customers since the invention of trade, but we don't throw up our hands and shut down all markets. We just do the best we can to keep things as upright as possible.
It's not even the censorship of user generated content.
Facebook allows you to exclude housing ads from being shown to protected classes of people. Facebook effectively says "Do you want to hide this ad from disabled people?" All they have to do to comply with anti-discrimination laws is to not offer this kind of exclusion.
We're not talking about someone singing up for a free account with a burner email and posting on a Facebook group. We're talking about Facebook's ad targeting product from which they make a substantial profit...