That’s also a good option but I wouldn’t with 6 drivers personally. I have a 12 bay array with two pools of 6 each running raidz2. I’ve run raid 5 for a long time but have had one drive fail many times and always have mini heart attacks while I wait for the new drive to come in and the rebuild process to happen.
Why not try a Pixel then? I’m on the S22 Ultra and already thinking of giving pixel a go on my next upgrade. They touted 4 years of support for this model but if they increase to 7 then I’ll just need to wait and see what’s out there at that time.