A build is an argument
Every loadout makes a claim: this is worth the weight, this is worth the risk, this is what the fight asks for. The library will show the reasoning, not just the finished list, so you can adapt it to the gear you actually have.
Builds will be written for real constraints: upgrade level, rune availability, and the patch in front of us. When an entry goes stale, it will be marked rather than quietly left to rot.