There’s this guy on YouTube that does very detailed unbiased reviews of stuff (mainly tools) - Project Farm. He picks a few items within each category and does a bunch of (rigorous, scientific and very thorough) tests to quantify performance and test advertising claims. I still don’t take his recommendations as gospel, but it does give you an idea of how the particular item works and behaves and what to look for when in the market for something like that. Far better than others that think unboxing and commentary equals a valuable review.