There is so much BS opinion out there about the Empy, disguised as review. I think, most of these guys just did not give enough time to the Empy. It can take days for the brain to fully adjust to a new sound signature.
I think there's some of that going on, for sure, not giving enough time to adjust. Also, I would admit while ideally you may not want a review to be made by some fanboy like me, who actually bought the product, it does seem quite fashionable in many audiophile circles to bash on the Empys and Meze house sound or whatnot, and controversy/hot takes draw views, don't they? Not to say that there aren't valid criticisms or preferences, of course.
Anyone who gets their hands on xyz product and wants to go the extra league and share their take on it, there will be a market of/for. It could be someone (I recently came across & liked) as detailed and comprehensive as
@austinpop or someone as incapable of conveying material even remotely close to that level as Unbox Therapy (former fan of). And the reasons could range from getting a free product to keep if shared & talked about positively, to wanting to share something experienced personally without getting anything out of it save for the satisfaction of sharing one's views, and so others can experience similar.
Which makes folks' lives looking for the respective product's reviews a tad aggravating (or worse) as it makes difficult separating the wheat from the chaff. I look forward to writing my first ever review, but high chance I fall low in desirability of reviews for the more hardcore audience members, however, won't ever learn or move up without that first step. And many folks never go past that style of reviewing. Obviously that results in a variety of reviews across the spectrum, most not being well articulated or phrased out. Ultimately being about so many subjective things though, coupled with human influences like looks, feel, clamping, sound taste, gear, cables, environment, mood, mental health, associations, strength, etc, and it's widely subjective across the board.
You have diehard Apple fans who won't step away from their ecosystem, and no matter the complaints will pay whatever to stay within it. And still justify it all accordingly. Then you have diehard humans like me who are wholly against a brand or company for variety of reasons and will not be associated with them even if provided their products and maintenance for free for life, such as Harley Davidson or Abyss. And you can guarantee if relatable, they will be brought up in accordance with my feelings and perspectives and experiences. But to any of you (humankind in general) it may be considered highly opinionated and not worthy of labeling under 'review' at all, because that's your perspective & approach to the matter, with possible/likely opposite experiences/observations/etc.
Ultimately, not liking one thing is at times sufficient to not like anything in association with it, like all those who have a hate-on for Dank Pods, in turn had a hate-on for all things Meze. At least one video comes to mind, with thousands others who follow and agree with them, and so on that side of the human population there's an ever-growing strong group of people who hate the brand and are preaching it left and right. While some like me are pushing to spread its love and uniqueness more, albeit nowhere near as strong in comparison. Filtering through reviews to find what is worthy of withholding and ditching the rest is the reality and curse of it all.
Knowledge is power and with great power comes responsibility, but sometimes also arrogance. And of course ignorance is bliss, but also a curse. Knowing more about audio can lead to having more problems but also more mindfulness and possibly less waste, but "better" quality. While being ignorant means a lot is being skimped/skipped over and misinformation is spread, such as those who don't know importance of gear and cable pairing, or simply can't hear it or don't believe in it. While some choose to not be so overly picky about it and so it all works out. Mind over Matter