I have ADHD with ASD tendencies, despite not being autistic (long story). People like us are more frequently the types who find something new to be interesting, then dive in and learn EVERYTHING about it. For example, I recently bought a new car and spent days near obsessively learning about it. How it works (first electric car), how to model current vs acceleration, how to tear it down and rebuild it, etc. I'm now in the process of compiling a FAQ for my wife, who doesn't share my obsessive tendencies and can't retain my frequent "hey sweetie, this is interesting!" data dumps, and setting up monitoring and automations for it on our home lab.

I used to think this was what everyone did. Turns out it's not normal.