When they were covering the Artemis landing, they mentioned that just returning to earth from weightlessness makes them pretty nauseous, so they get motion sickness meds before landing anyway. Ibuprofen or anti inflammatory meds too, since 1 G is hard on joints after a few days without it.

Water isn't like in the video games. It's still a hard landing that you wouldn't survive if you were going too fast. There's just much more margin for error trying to hit the ocean vs. a plot of land.