I am not using voice to text software to take meeting notes for me yet but it seems like the best way to deal with many meetings. Specially for the times a person is triple booked - a note taking bot could attend all three of them and summarize the key actions (if any). If this becomes norm, chances are that the organizers of these meetings will be more thoughtful while sending invite and only those with substantial speaking parts will need to attend them. Everyone else can have bot presence and be covered. 

The uses of meeting attending bots extend past the work place too. There is any amount of useful content out there in the world. If I wanted to attend every webinar that was relevant to me there would be no time in the day for me to work my job. The meeting bot could potentially attend these for me and provide a quick recap of the topics and keywords I tell it to focus on. Since the technology exists, its upto us to start using it extensively to bring about positive change in meeting culture in our places of work.