I'd like to relax people around me, make them happy and communicative. Imagine entering public transport during rush hour, and all of a sudden, everyone around you puts away the phone and people start to talk to eachother, with a smile on their face.
If you configure paperless correctly, it will tag your documents based on their content. I told you how I batch exported my pdfs from EN - importing is a whole new story. Tons of docs and howtos around.
My first idea was to use obsidian as note and pdf app. I did add some metadata to the notes, but I never used them - full text did it for me. Hence the obsidian path.
There are plugins for obsidian that allow ocr stuff, but I don't use them. I kind of split my workflow.
I used to use evernote mainly to store OCRed pdfs with some metadata. Moved my workflow over to a self hosted paperless-ngx instance. I'll never go back.
Mutt. All mail clients suck, mutt doesn't.
Mutt + procmail = ❤️