All changes over time, especially the world CG powerful hardware and software optimized for each sector. One or hundreds specialize in giving life and make the impossible become the purest reality before their eyes.
The characters are becoming more details, movements, expressions and emotions, compared to what we say is real. We are facing a new era of graphic and sound power.
But as said by Uncle Ben - With great power, comes great responsibility.
Thus it makes the audience becomes more demanding.
Video below shows how this industry has evolved over time.
link with some of my art: