Imo: just getting new ideas for ways to reduce/consolidate the number of things I have to carry every day. I switched from a regular wallet to an ultralight wallet (Ridge, but there are much cheaper alternatives) and it has been helping out my back a lot. It’s also nice to get recommendations for multi-tools and stuff.

I only everyday carry my phone, car keys, apt keys, and wallet, and I often leave my apt keys locked in my car so I have one fewer thing to carry.