The differentiator is, I guess, expectations: I fully expect my own code to strike a certain balance of readability / optimization / correctness. In this context all but the most trivial code suggestions, sloppy as they usually come, instantly fall out of place.
On the other hand, there is a group of people (e.g. those spamming GitHub pull requests...) who expect the output to be kind of visually similar to some code. When they realize that the result also sometimes works and gives sane-looking results, they are absolutely blown away.
The differentiator is, I guess, expectations: I fully expect my own code to strike a certain balance of readability / optimization / correctness. In this context all but the most trivial code suggestions, sloppy as they usually come, instantly fall out of place.
On the other hand, there is a group of people (e.g. those spamming GitHub pull requests...) who expect the output to be kind of visually similar to some code. When they realize that the result also sometimes works and gives sane-looking results, they are absolutely blown away.