Are you of sound mind? Do you possess the faculty to understand what is written in front of you? Apparently not, I will quote the parts that directly conflict with your idea:
Since the majority of the people in mass "empowerments" do not even know they are taking vows, they cannot form any of the above mentioned factors, which as stated are necessary for the empowerment to be successful. Also this is the most basic aspect of the empowerment. There are very many other particular things that authentic practitioners need to do, elaborate visualizations, cognition of emptiness, etc, which is not being done at the things, which makes them not empowerments, but more like a blessing.
Unless your teacher is a Geshe from one of the major monasteries or something similar, nobody cares what he says. If your and his clueless idea had any merit it would mean anyone who merely heard the words for the giving refuge or bodhisattva vows, would immediately receive them.