People have been trying to skip paraglider ever since the launch of the game, but all they found is that the game checks Link's position every single frame and if he is outside the plateau barrier without the glider, he will void out. This check has the highest priority so the Ganon fight cutscenes won't stop it as in TotK.

https://discord.com/channels/269611402854006785/1015065332693618789/1015341122207354900