Please give specific examples. I keep seeing vague comments like this about her, but very little in the way of specifics. Without specifics, this is just ad hominem rumor mongering.
Extreme specifics: her comments on work out of MIT on Color Center Qubits was basically "finally an example of actual progress in quantum computing because of reason A, B, C". That statement was in the class of "not even wrong" -- it was just complete non sequitur. People actually in the fields she comments on frequently laugh at her uninformed nonsense. In this particular case, the people that did the study she praised were also among the ones laughing at her.
This is still extreme vague without A,B,C and an explanation why there is no connection, i.e., specifics re why she was wrong. Just more vague reference to other people's reactions