The difference between Beyst and M is that the latter actually has a fully-functioning brain. She has erased Tidal from her memory. When Jay-Z begs her to release her next album exclusively on Tidal, she will reenact this as she runs out of the Tidal headquarters (Jay-Z's bedroom):
Beyonce, on the other hand, is clueless without her husband. In fact, she is clueless - period. Her big, beystly hands struggled while signing the Tidal conservatorship form (Beyonce is under lifetime conservatorship now with Tidal).
I can only imagine how badly Jay-Z must have bullied her at home after reading her signature. Beyst: no education, no brain, and now, no rights. It all sounds so familiar.