Qnap TVS-872XT is a very good choice. It can handle pretty much anything.
Quts Hero is a VERY resource-demanding OS. People only choose it because they need ZFS file system. When you run virtual machines or web servers, the reliability of service is very important. ZFS + ACC RAM is a smart choice. But for home use, this might result in worse performance since there is a fewer CPU/RAM resources available. But you can always add more RAM.
SSD cache can be useful for video editing. Especially if you have a team accessing similar data. As a single user this might not be as useful.
I hope this helps.
Quts Hero is a VERY resource-demanding OS. People only choose it because they need ZFS file system. When you run virtual machines or web servers, the reliability of service is very important. ZFS + ACC RAM is a smart choice. But for home use, this might result in worse performance since there is a fewer CPU/RAM resources available. But you can always add more RAM.
SSD cache can be useful for video editing. Especially if you have a team accessing similar data. As a single user this might not be as useful.
I hope this helps.