While I agree that generally speaking flipping horses means one thing, that’s not the context in which it was said. It’s very clear when the clip is watched that she said it just like saying “run him into the wall” or “sit him on his a**”.
Should she have said it? No - it was debated ad nauseum on the other thread. But it was not in a context of a behavioral issue like you’ve mentioned with CA or Parra.
Horse just was not stopping at the wall. Rider was letting him squirt off left or right. She said something along the lines of “stop him at the wall!” after rider continued letting him squirt left or right and then muttered as she turned away that “he wouldn’t have done that with me, I’d have flipped him over”.
Still harsh, but not horse flipping in the way that CA is talking about flipping a horse.
Now - could some young kid watching the clinic not have understood it, googled it, and tried flipping them a la CA or joe cowboy? It’s a possibility. But it’s also a possibility that some young kid would have seen horses jumping difficult grids and decided to set some huge fences up for their backyard pony and flipped them over with a rotational fall that pony wasn’t prepared to handle. The latter is actually more likely (having done similarly stupid things as a kid, though I never flipped a horse over).
Regardless - I feel like we’re talking about apples and rocket ships - not even close enough to the same situation to call them oranges.