The features I find most valuable are: the management, the ability for automatic remediation of threats and it can successfully detect a threat, and to act upon it.
Trellix Advanced Threat Defense is scalable, stopping over 25 critical malware events monthly and disseminating attack data through McAfee Agent. It boasts stable, decade-spanning reliability with strong exfiltration prevention and feature integration. Initial setup requires significant planning, emphasizing a need for redesign. Enhanced AI, full cloud readiness, and improved script threat handling are essential. Remote capabilities, improved API interfaces for mail inspection, and auto-updating for Microsoft IPs are recommended future enhancements.