That’s not what he said. Read it again, he said (verbatim): “ if connected via optical to a "decent" high performing DAC (e.g. Topping D50), it will outperform many higher-priced streamers”
I understand the usual rhetoric of your kin “everything sounds the same / no impact in SQ / no difference “, but saying “it OUTPERFORMS” many higher-priced streamers”, it is a bit of stretch. Based on what? On that ASR link? Or his own experience?
And, if a Topping D50 is “decent”, “well-designed”, “competent”, “high-performing”, then pretty much EVERY standalone DAC in the universe is such. But then again, this says nothing, as your only “contribution” in this site is about the virtues of a $2 (two American dollars) DAC 🎄🎈🎆😂