Hell yeah children are making informed decisions about what games to make their parents buy for them. In 1988, I was 5 years old. I made my mom go to 4 different stores to find me a copy of Donkey Kong Classics for the NES that Christmas, because "holy shit it has Donkey Kong and Donkey Kong Jr. on the same cartridge!!!!!111" And that Christmas was the 2nd best Christmas ever, the best being the SMB3 Christmas of course.
I think what most people remember the most about Mario 64 isn't "looking at a 3-D world" but "jumping, backflipping, launching out of cannons, and flying through a 3-D world." I preferred climbing flagpoles over trees though.