What is absurd?
She's claiming the pilots tried to say it wasn't them, it was Southwest. Obviously that's false and suspected it was them telling a lie.
If both pilots are in on it, why does he leave iPad on when she's there? She also claims that later on he used his hands to block the screen, as if a power button doesn't exist. Why do both pilots go the bathroom knowing that they're being watched? Why doesn't she check the bathroom for this supposed streaming camera, which despite her claims, would not be easy to hide in a tiny airplane bathroom where everyone touches everything. Why doesn't she release the evidence? Why does she happen to have a dozen other claims against unrelated to this incident?
Southwest says the pilot cracked a dumb joke to a disgruntled employee that wants to take advantage of it. That's the likely truth as I see it.