Yeah, I can see what you mean for your use case.I don't disagree with you there. My speakers are mostly decent stuff now and I try to keep music pretty neutral out of them (but experimenting with the lokius is fun sometimes). I just meant that I don't see any MiniDSP as a substitute for the loki, where one would use a loki.
And the lomi is certainly more usable to make some YouTube videos tolerable. Sometimes people have useful content with poor audio mastering. (This happened to me last night with a teardown video for some tablet)
And perfect is good. But for gaming, I can do better than perfect with a loki (or now my lokius). I just have to turn up the volume in a band where I might otherwise miss an audio cue. The very wide bandwidths on each knob makes this useful and less harmful to audio fidelity, I think.