[1] https://www.reuters.com/business/autos-transportation/honda-...
This does not mean the making of the deals and building the factory had anything to do with it at the time, but stating that those past decisions also have benefit in today's situation is not surprising.
It also does not mean that this has anything to do with the actual reason the deals and investments were made years ago. As you point out, those deals & investments years ago couldn't have anything to do with this week's tariffs.
It I had a watch company and I rolled out new models of watches every week;
1. Either there would be so little variation that people would have choice paralysis. 2. People would wonder why I couldn't keep a consistent product line with concerns of product quality. 3. People would have major concerns about repairs and service parts availability since the next new things was not a couple years ago but quite literally, last week.
The policies likely will just lead to multiple heavily coupled regional factories producing identical products at higher COGS. Controlling supply and demand in theory also makes communism more efficient, but in practice eventually has unintended economic consequences.
We shall see how this evolves... May our popcorn be plentiful =3
