when you see highly skilled" in painting, that means that you must have traditional artistic skills, and I would agree with that, the computer does not set the mood or the feeling on a image or environment, must of the new “artists” think they are good cause they can render photoreal thanks to GI, or final gather or just thanks to the software, but they don’t understand really what’s is happening with color, shadow, lighting , and you must be able to do the same sometimes in a really tight schedule you can’t just use global illumination for everything and you must make it look exactly the same with manual lighting and that’s where the “ARTISTIC EYE” is required, in matte painting I would say you MUST be a good painter, not a master in oil or anything like that but of course understand and obviously know how to paint a complete environment if needed,( which nowadays is not necesary but believe me I paint a lot as well )
traditional skill will always make the difference between a real artist and a guy that understands 100% the software and can render a scene photoreal, which would be in my opinion way more technical than artistic
the “EYE” is what matters in art and is where the real wisdom is for creating incredible artwork . and that my friend come with training for years and years learning color, visual composition, perspective etc
probably there are some guys that can’t paint and they have nice artwork but personally I want to be better and will always compare myself with the top of the top artists (which all of them are excellent painters )
don’t try to save time or miss some required skill just because photo manipulation is easy, it is easy, but a great matte painting is not