It is very well suited for minimal human interaction while gathering requirements as certain fields are pre-populated while capturing the requirements. There is an easy import feature to add requirements to the system. Training for the users isn't a complicated process. Integration with other collaboration tools needs to be made more easier and robust like that with Sales Force or Slack or Microsoft Teams.
Prosoft Solutions is a good tool but just for ease of integration, we do have some teams in our organization using ServiceNow tools as well. Within our team, as we wanted to attain faster training and customer support, we have gone with Prosoft.