Neat, but those visualizations seem like an unrealistic exaggeration for dramatic effect. I would assume that people would generally respond in some way to large scale flooding as they've done in the past, whether building levies or creating artificial land & rebuilding on top to try to stem the problem. Certainly an expensive endeavor that'll continue to create drastic inequalities across the globe & it'll create a lot of humanitarian crises, but it would genuinely surprise me that 10 years from now Google Earth images will actually look similar to these predictions even if we don't change our path.

I think the better way to message this is "here's the cost of what it'll cost your government to keep this city running over the next 10 years/here's how much money you'll lose if you don't start getting ready".