I don't propose any and every repair guide on the Internet relevant to post; we could easily drown in them.

What sets this one apart? Not sure why, but it never occurred to me that LED lightbulbs could be repaired.

Almost want to set up a drop box for burned out LED bulbs to give it a try. I don't imagine them equally repairable. Provided it caught on as a niche hobby, I expect something on the order of Open Repair Data could be collected on this topic alone.