That the BMPCC and BMPCC4K are very close to each other is not true. There is no need to argue about that, because everyone who has experience with BMPCC knows that. The new Pocket 4K has a completely different look, different highlights, contrasts. My opinion is that the highlights and contrast of the Pocket 4K, do not allow to adapt similar look to that of BMPCC.
It is completely different camera, different sensor. It is not unreasonable to say that BMPCC4K has nothing in common with BMPCC. BMPCC4K may have something in common with GH5S. You could say it is a cheaper GH5S.
There are countless Vimeo and Youtube videos. Some good others are horrible. Is not different with BMPCC4K, there are nice recordings but also terrible ones. Nevertheless this can serve as a comparison source. But you know better if you have the BMPCC and work with it in davinci resolve.
I hold the BMPCC direction sun and light looks like light, a nice lens flare (depending on lens), good dynamic range, doesn't look like videolook or too digital, it's clean and beautiful.
So far I have always filmed according to the ETTR principle and have often thought "this won't be good" but as soon as I have packed the Cinema-DNG (or ProRes) files into davinci timeline and performed color correction, the result is beautiful. There are several possibilities, you can make it blue-green and it looks nice, you can make the faces orange and it looks nice. You can use Film-Convert and it just looks beautiful. I recently saw a BMPCC video on Vimeo, the creator has mentioned in comments what he did in davinci, namely luts from impulz applied and also with it, it looks nice.
I was looking for new videos and found this one now
It's like watching a movie.
Blackmagic Design has done a great job creating a camera worthy of the name "Cinema". It's just my opinion.