^^^ Fraudulently performed experiments don't prove anything; they didn't level the laser. Not only that in the previous experiment they used CGI to add a helicopter and hoax enough curvature to hide it. 100% provably fraudulent documentery by PBS/Discovery.
PBS Fakes Curvature Experiment --
https://youtu.be/mqoB0ucBOygKYS.
Except the fact you can
TRAVEL here any time and snap this photo.
lake Pontchartrain in Louisiana, United States. This is only 100% possible on a curvature earth.
Diagram Comparisons. Mathematical calculations of Flat earth model vs globe model, representations, and simultion

