Conversed: "Letting her keep the mind-reading power would change the status quo too much, so I bet they give it downsides that make her decide to get rid of it."
Implied: Alice ended up going misanthropic and isolating herself from humanity after she gained telepathy.
The ability to read minds causes Alice to forget that there is a very strong different between peoples actions and thoughts, and she can never see anyone the same way again.
Due to the constant Paranoia Fuel and not being able to tell her own thoughts apart from everyone's else, Alice develops schizophrenia. In addition, her mindreading has become an unhealthy obsession after recognition from others.
Alice thinks Bob is her friend, and is horrified to find out that he secretly hates her.
Alice ends up developing mental issues from dealing with this. She has anxiety issues about what people are thinking about her when she isn't in their presence, losing faith in humanity and falling into depression from dealing with it.