The idea of God being completely ambivalent towards human achievement, or that he doesn't value that which humans do to worship or honour him (Cathedrals are built for his glory) seems without merit to me. The Temple of Solomon might not have compared to Christ, but it's construction was still ordered and it was an important building where the Shekinah dwelt along with the Ark of the Covenant. Were these things we should treat with apathy?
Your taking the importance of he human Temple to a ridiculous, almost Gnostic degree of importance, when you belittle anything material as not being worth God's consideration. Yes the human temple is more important, but that doesn't mean the physical building is unimportant. If Christians as a whole believed that they would not live in homes, set aside worship spaces and gather weekly in them. They wouldn't have material possessions period.