Well, it depends, it is therapy, not a rambling room...and some do tend to ramble on and on switching topics in an unfocused kind of way. Someone has to give direction to stay on topic and method at hand. Therapy is work.
I myself prefer a therapist that asks the right questions and don't let me snow her under. She can also keep me centered on recovery because I tend to go off on tangents. If I feel I need to express more, then I'll tell her to hold that thought till I was finished.
Besides, if our relationship isn't working out for me, I can always fire her.