> The normal person is running behind or trying to 'just' learn the fast pre found and pre tested moves from a handfull of people who actually played/thought those moves through.
Quite the opposite, amateur players play a few moves from a standard opening, and then deviate hugely from the book variations and go into uncharted territory really fast.
And while pro's certainly spend an insane amount of time memorizing openings, chess is far more than rote memorization which you kinda seem to apply.
Here's a video of Magnus Carlsen being shown various board positions from another player, and then recalling which games they are from and the moves taken. [0]
Quite the opposite, amateur players play a few moves from a standard opening, and then deviate hugely from the book variations and go into uncharted territory really fast.
And while pro's certainly spend an insane amount of time memorizing openings, chess is far more than rote memorization which you kinda seem to apply.