Our ultimate goal is to keep a minimum amount of assembly inside the USA and offshore everything that can be done remotely. And that will last as long as the UAW labor costs more than tariffs and logistics. Although, I predict that the next president will sky rocket the tariffs and the UAW will respond by increasing their wages to be just beneath the cost to import. But that's how capitalism works.
We need to offshore ALL office work as soon as possible. Simply put, the lower costs of foreign workforce - white collar jobs - is insurmountable with USA white collar workers. This is inevitable. And it is not something we should be surprised about. If any of us ran a company we would be maximizing our profits by any means necessary. Just like the OEMs are.