She's right to some degree. Music isn't what it used to be and she admitted that, so comparing Beyoncé to Freddy Mercury was just ...
But I completely agree with her point that Bey isn't/hasn't being doing the best to her potential.

But then again she was with child the most/whole of 4 so she did as much as she physically could.
I just can't wait to when she returns with no distractions, I want her to TOP the IASF era.