If ASR hates it, it must be good. Excellent contrarian indicator.
I assume you are wired but I’m surprised how many people are trying to stream wirelessly. I first tried the m-scaler with my DAVE while wireless (trying to figure out how to get a wire to my system). It just exacerbated the wireless degradation.
While struggling to get a wire installed I ran a temporary wire across the floor and immediately saw the benefit to my system. Took a few days to realize I needed to retry the M-scaler and now it does everything it is supposed to do. (I installed a permanent wire and just accepted that it isn’t hidden).
I don’t believe wires burn is but everyone is entitled to their own opinion. I know that waiting for burn-in deflects a lot of returns.
Jerry