That's simply incorrect, just because Trek and Specialized are using t47 does not mean it's now the new standard. In fact it's just the opposite, just another s

That's simply incorrect, just because Trek and Specialized are using t47 does not mean it's now the new standard. In fact it's just the opposite, just another standard. You're also wrong about it being better. Yes manufacturers have terrible quality control, that's because the big brands outsource to the cheapest manufacturer, buy frames for ~$100 and sell them for $4000 with completely crooked BBs. However screw in BBs don't really help, problems just show up later (which is to their advantage). Pressfit BBs are superior in every way if manufacturers actually followed the specs.