Anecdotal evidence - I work for a very large enterprise company and have a lot of meetings with customers and partners. The company I work for sells software t

Anecdotal evidence - I work for a very large enterprise company and have a lot of meetings with customers and partners. The company I work for sells software to a lot of software and non-software companies. Most of these customers are large (5000+ employees) established companies. Over the last two years: Vast majority of conferences with Skype and WebEx. Maybe one or two of our small partners use Zoom.