I must admit I've not watched it, although I have read about it, but isn't it the case they compared one photo and then decided which they prefer? Apologies if that's not the case but if it is, it's still worthless (IMO). If it had been a variety of photos then it would have been a more valid comparison as it would have demonstrated how good the camera is all round in a variety of conditions.
^ I agree with this. To make it worthwhile the test should be comparing several photos from different situations in each round.
The whole point of this test is that you simply do not know which camera takes what, YOU have to decide which one you think looks best.
If YOU think X looks best, are you going to buy Y because it's supposed to be "better"?
It's a very good test as it takes away everything you might be bias towards in the build up.
For sure, but the test shouldn't be based on a single photo for each round. see my comment above this.
As mentioned, the iPhone 11 Pro happened to get the White Balance wrong in the shot so it lost the round, when 95% of the time it would get the WB correct.
I'm not biased towards any camera phone because I don't use one. To me it's clear the iPhone 11 Pro is probably the best all round mobile camera at the moment, scientific test which others have carried out prove this, which means this test whilst interesting to see people's choices is mostly useless.