I like ATK. I have had good tips and not so good tips from them. Their supermarket item reviews are pretty good in general, but their recipes/techniques are hit and miss to me.
Wirecutter and I don't align well with stuff I really know (tech), so I don't pay much attention to them for anything else.
Although I am not a gadget guy, I enjoy
Esther Choi's and
SortedFood's YouTube channels for their tests (which pretty much confirm most are unnecessary).
As far as sites that just do reviews, most are click-baity and really don't use the products extensively enough to discover their shortcomings. So to me it is just another person's opinion at best (unless they have real world test data - and that they present it in their review).
There are a lot of good, thorough reviews out there, but it is rare I find them on sites that exist solely (or mostly) for reviews. Those sites seem to be more about subjective impressions than explaining methodology and presenting data.
As always YMMV. (c;
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