I agree we need to do that, but I would argue at this point, the best option for the people without the skills/interest is probably buying a Synology. It would be awesome if there was a free OSS solution that people could just follow instructions and deploy on an inexpensive miniPC and not have to worry about anything and have auto-updates and zero problems, but I don't know if that is realistic. If we do ever see it, I feel confident it won't be free.
I see tools like this as a really good middle ground between piecing all the different parts together and managing runbooks and whatnot and buying an off-the-shelf appliance like a Synology or other consumer/prosumer/SMB NAS.