No, it’s not just you — people really are, per a number of surveys, way less intelligent than they used to be.

Archived version: https://archive.is/20250316190341/https://futurism.com/neoscope/human-intelligence-declining-trends

Disclaimer: The article linked is from a single source with a single perspective. Make sure to cross-check information against multiple sources to get a comprehensive view on the situation.