> Wirecutter, NyMag, and Consumer Reports all perform unbiased testing of multiple products in almost every product segment I can think of.
Oh no, they absolutely don't. Wirecutter performs some subjective testing, but they get paid for a choice of a products to test and promote. If you watch any category for a while, you can witness a top product (or multiple top products of a same brand) disappear overnight to be be replaced without a trace by another 'reviewer's favourite'.
What did change overnight? Did Anker stop making the best budget chargers? No, their business deal with Wirecutter just expired and another brand took their place in paying for 'independent review'.