Who told you there's no proof? There are interviews with her skaters, her colleagues, and even her admitting to her ways. Or do you think it's normal, just to give you one example, to separate a teen of their mother (as a condition to be trained) and then, years after, when the same teen who is now 16 years old starts living with their mother again you say: "She got lazy with her mom around and wouldn't train for
12 hours anymore). That same 16 year old went on to become World Champion despite Eteri's
concerns.
The list of proof is so big and disturbing for any normal human who believes in protecting children above a piece of metal, and we're the ones lacking critical thinking?

Please.