LOL, to be fair, perhaps it should be that full objective due diligence should be performed on any product. I don't have any problem with Chi-Fi. But I do have a problem when some unknown company almost overnight gets so popular on the basis of one person's misinformation (e.g.,measurements past the point where they don't matter, comparisons to intentionally borked / sloppy measurements of competitors' products, almost deliberate massaging of information, etc.) and possible business relationship with said company. There is a lot of Chi-Fi we have covered here. Some extreme value, some forgettable (AG-D), some fun and cute (Little Dot).