Who buy Pentax K-1, to take photographs in JPEG format ?

Some photographers criticism from Pentax JPEG format, because the red channel has some problems.

Even if it were so , why exist RAW format ?

Not just to correct any problems that might occur in the image capture process?

Now even compact cameras have RAW format.

We give a lot of money on a professional camera, to take pictures in JPEG format and then criticize that we do not like the red channel is wrong?

Personally I find it a bit stupid situation.

Regards, Valeriu