Most in the Synology world have had their world rocked by removing or limiting third party HHD support.
			 
			
				As a long term Synology user who has better things to do with time than tinkering with TrueNAS or UnRaid and cares enough about data integrity and privacy to not go the Ugreen or Terramaster direction, there's really nothing else on the market but Qnap, meuh, and maybe HexOS.
			 
			
				Too bad it's not ready for prime time yet. I'm watching it but I have to upgrade soon, if I buy another couple Synology boxes, I'm in for another 10 years or so.
			 
			
				Can HexOS replace Synology DSM?
			 
			
				Hyperbackup 
				Snapshot and Replication 
				Immutable Snapshot 
				Drive encryption 
				Folder encryption 
				Detailed users permissions 
				Certificates management 
				External access 
				VPN server / client 
				Security Advisor 
				2FA 
				USB Copy 
				CMS 
				File Station 
				Antivirus Essential 
				Hardware Power 
				Task Scheduler 
				External Access / QuickConnect 
				Firewall 
				Account brute force block 
				SHR 1/2 equivalent 
				Cloud Sync 
				Space reclamation 
				Deduplication
			 
			
				It's a tall order, plus if it did not look like a Unix terminal it would not hurt. These functions are way more important than curated apps that can be manually installed in Docker.
			 
			
				What can we expect from HexOS and when