It is still as hard as its been to get a good photo. They had full auto film cameras that could take good photos in the 70s but the devil is always the edge cases and the subconscious ability to take an evenly exposed (in the Ansel Adams definition not auto camera exposure definition), well composed image at the decisive moment. Understanding how lighting works (either natural, or different artificial light like flash or studio lighting) is also not easy.

It is pretty hard to break out but people still make names for themselves either from experience on assignments like the old days but also from instagram and other social media followings. People still need weddings shot and professional portraits taken which takes some skill in understanding the logistics of how to actually do that job well efficiently and managing your equipment.