Oh no I read the article, I just don’t consider that testing.
It’s not really apt to compare using ram on a browser on one computer and extract that to another, there’s a lot of complicated ram and cache management that happens in the background.
Testing would involve getting a 8gb ram Mac computer and running common tasks to see if you can measure poorer performance, be it lag, stutters or frame drops.
As someone who checked it out for physics here’s my experience:
Anything that could easily be found and be correct that would be found on chegg, would be easily repeated by chatgpt, and with usually clearer solutions that was easier for slightly different problem prompts.
Anything that could not be well answered by chatgpt likely would not have a good solution on chegg, being either outright wrong, or extremely confusing as an answer.