the superman effect is very easy, it’s just text extruded (or you could sweep text along a spline for a shaped extrude rather than straight out in that example) with a white texture on the front face and a transparent blue on the rest.
The Buena Vista looks like the text swept on a spline kind of shape but the blurriness would be a lot easier in post, it might be possible with depth blur with real tight control (or some other method) but I don’t know.