I find NASes to be a waste of money except for the “no one ever got fired for….” aspect in an enterprise environment. $600 for a NAS with a Celeron and 8GB of RAM is absurd.
Value of your time and effort maintaining it is not zero.
I used to play with stuff like this. It was fun when I was single and had lots of free time. I don't play with it anymore. If I pay someone $500 over nominal value to provide me with 8-9 years of support for security updates, etc., and I just install their packages... that's worth it to me. My first Syno was a DS412+ and my second was a DS1621+. Nine years between introduction of the two. The 412+ is still running just fine at a friend's house. I gave it to him with ~12 TB total drive space, said just help me next time I need something done with car audio (he's a DJ and knows cars) and we're square.
He's happy, I'm happy. I go set up his network, he installs my head unit. We both win by doing what we're good at and letting someone else use their expertise instead of learning a lot of stuff we will almost never use again.
