At the university there are 2 fortinent firewall HA clusters
I managed the Kaspersky antivirus console, more or less for 1 and a half years since then I migrated to the Fortinent console which I also managed and configured.
The purchase of a Sophos firewall was made since the UTM we had was very old, I was involved in the entire process when the installation and migration of rules and configurations was carried out.