History Memes

This is very true for electronics. Days of reading garbage ai-written websites, 5-times regurgitated information and scientific papers that might solve your problem but are pages of complex equations (spoiler: every time I've put the effort into decoding such a paper I've found it to be useless, often due to the author misunderstanding the problem they describe in their intro or bad assumptions). Finally you strike upon a badly scanned copy of a document from the 80's from a company that doesn't exist any more describing exactly what your problem is and how to solve it in a simple manner.