I’ve looked up a lot of tech on Google trends. Something strange happened late 2020 across many tech topics. Searches are down across the board.

I can only speculate that people working from home just stopped working as much and therefore searched for work topics as much. Or maybe all the universities going virtual meant less students working as hard and searching for help less. It would need someone to give it some real research to uncover what caused the trend. But it’s super pronounced if you run some searches on google trends