You honestly believe that Hardware Unboxed revolve their entire game benchmarking sample suite around making RDNA1 look good? :/
Yes, that is my theory. Why? It's simple really. The 5700XT is pretty much reponsible for their channel growth and most viewers are fanboying that card on HW Unboxed channel, Steve recommended that card heavily over Turing. That is why Steve repeats like a mantra that RT is not useable on cards like a 2060 Super, simply so that RDNA1 buyers do not feel like they miss out and get angry at Steve for recommending an outdated architecture. This channel is built around evoking a strong emotional response in their audience, which is why they are using unprofessional wording.
Now that it gets more and more apparent that the 5700XT gets slower over time due to that aging featurest, he will specifically ignore these titles or use settings that favor RDNA1. For example, he benchmarked Forza Horizon 5 at high settings instead max settings like the other titles. Why? Simply because RDNA1 completely breaks down at extreme settings, because it cannot handle the next gen high res textures, geometry and lighting that is only enabled at extreme settings. The 5700XT has worse lows than a base 2060 in that case.
That only happens at extreme settings though. He also gets REALLY angry when you point his 5700XT bias out, he will insult you in a very unprofessional way.
Tim on the other hand, I believe is a very kind and neutral guy, but Steve heavily influences him and gives him directions. For example, in his FSR 1 vs DLSS 2 review, he mentioned that DLSS 2.0 and FSR 1 are both unuseable at 1080p, throwing both upscaling methods in the same basket despite their actual data showing that DLSS at 1080p actually looks superior to native 1080p and that it is more than useable (
https://imgsli.com/NjE4NDI) Obviously, FSR 1 was not though. Again, this, I believe, was Steve's direction so that RDNA1 owners are not missing out.
I am very confident that these disrespectful thumbnails and wordings (fail, terrible, unuseable) are all Steve's directions. He is also handling the HW Unboxed account which is very disrespectful with its audience.
Thankfully he will not be able to keep this up for long, as more and more titles will run badly on the 5700XT due to the lack of HW-RT/DX12 Ultimate and machine learning. But sadly, by then enough time will have passed so that most RDNA1 users will feel their money was worth it and not questioning Steve.