I do not agree with that.
You can easily disable that by running a script you mentioned(I created startup.sh script that runs few commands that I run before ekos), and sometimes you do not want that disabled, as I am using this camera for plate solving, I want noise to be reduced so I enable DPC.
Also as this is root command it would require entering password every time you start indi, it does not make sense.
I think most important feature needed is implementation of binning, further speeding up of download(binning would help there as well)
Also i have a weird bug, I first have to take 10 s exposure that takes 5 seconds, and then i have to take 15s to enable long exposures. If I do not do that, every exposure is locked at 5s for some reason.
I think Lars is too busy now to make any changes on code of rpi camera.