No offense taken. Some posters do in fact post glass cannon builds and their best Crucible results without mentioning how consistent the build is. But most good builders post solid and balanced builds that are all around good and those builds can mostly be measured by Crucible performance, like it or not. Some of those builds naturally perform good in SR (check my Vitality Conjurer, for example, probably one of the best SR builds, but I have never built it for SR), some are naturally worse for deep Shards.
I mean, you can build like a Warborn Warlord with Siegebreaker and Avenger of Cairn amulet and just go balls deep in SR and kill Callagadra while you are at it. But will it really be a good build? No, it’s just a unimaginative cookie cutter tank. Or you can take any melee archetype, add Shattered set to and voila, you have yourself a good SR build. But is it really a good or creative build? I think not.