First, sorry to OP for getting off topic here.
Can you point us to some examples? Preferably with/without Art applied.
Part of my opinion is based on tests other people did on the P4 and Mavic that showed Art retained the most information and was the easiest starting point to grade from. I'll put those videos below. Of course this is for the best starting point, but you'd be required to grade everything because Art is still too bland to use out of camera. D-Log should theoretically hold this title, but is just too flat/crushed to easily recover from, maybe so much so that data is actually lost.
Now it's true the following videos are for the Mavic, but they both use DJI GO 4, and the discussion I've read since then is that it also applies to the
P4P. It certainly seemed to be the case when people did the same tests for the P4. I only recently found out about the method I explained to use Art via Litchi, and while I did some tests and found it was very easy to grade (similar to when I used it on the P4), I do not yet have back-to-back examples of the same scene to share comparing to None or D-Cinelike, etc. It's a good idea though, and I will do so when I have time and good light because I also like to verify things for myself.
One thing is true though, almost everyone recommended Art, then it was gone and a lot of people are disappointed that there does not seem to be a replacement, even if D-Log or D-Cinelike may have been updated. If I had to go film tomorrow with no other info or ability to test, I'd keep using the Litchi Art trick.
This is from when Art existed for the Mavic. He does a pretty good job showing why it is best.
This is another video by the same guy comparing the remaining options after Art was removed. His conclusion is that there isn't a great option anymore. I believe this applies to the
P4P as well, but you can consider for yourself. (Note: He advised just going back to DJI GO instead of using GO4, but it would not work for me with the
P4P)