I can see the ridges that cut across each segment in the rings of a fingerprint. And the fibers that make up the threads in a piece of cloth.

I’m very near-sighted. Also means I have a built-in microscope.

I’m not very sensitive to bright lights. But I can also see better in low-light conditions than anyone I know. Not sure how that works.

What if someone doubles down on being an absolute tool, can I be rude about dismantling their personality then?

I think lots of people would care if it had a fair algorithm. Tinder is hated for several reasons, but that’s probably the main one.

The best thing to do is just start with whatever you already have. An old gaming rig, laptop or Raspberry Pi, doesn’t matter. Each will present some technical obstacle that you need to overcome (for example keeping the laptop going when the lid is closed). That’s part of learning.

Self-hosting is a hobby where we gradually learn more. Experimentation is just as important as reading the docs.