Of course no fiddling is a primary point. That’s probably _the main point_. Sure you need _some_ configuration/setup, but it’s in a completely different ballpark to a custom built solution.
Your definition of fiddling is maybe wrong. Not everyone is Linus S or Jeff geerling to look for that exact DDR stick etc. Get a resonable laptop or mini PC with 2 x drives. Done. Even windows drive share.