20-30 minutes of content is plenty to satisfy me. I really enjoy the ignite format, where the slides are on a 30sec timer, but they do too many presentations. We need events where there's lots of pressure on the attendees to keep the presentation tight and fewer presentations in the whole event.
Exactly !! The ironic part is startup founders and VCs are probably the people who need to network more and learn more from these conferences.....however, we startup founders need to work on our startups too....and more than anyone else, I think.