For me, raid 5 always has been great, but zfs it's just.. Better. Snapshots, scrubs, datasets.. I also like how you can export/import a pool super easily, and stuff. It's just better overall.
You.. Don't have a smartphone? Or tablet.. Or laptop? I mean, I also have ethernet ports everywhere in my home and use those most of the time, but wifi sure is nice
The first season was a big disappointment.