To a degree yes, for what I use it for anyways.
Before unraid I looked very hard at, what was at the time, free and true nas, along with OMV, snap raid and a few others, the last being proxmox, but since the others had a driver error of some type or another and/or a completely worthless community, I ended up here with my first generation, one generation old, AMD EPYC.
Do I want to move? No. Do I want to split up everything into its own place? No. Will I if a subscription is added? Yes.
Do I know where I'm going if the worst case scenario happens? No, but now is a good time to start looking, even if it turns out to be a waste of time in the end, rather than later, trying to beat a deadline.
I regularly do look for other alternative software, such as my current search for a replacement for TubeArchivist, but I did not figure I would have to look for another OS, again. Lesson learned, I guess.