I'm in germany and i'm pissed. I will not go on holiday in USA and thinking proactivly how to boycot USA.
And i'm not even a company. A company wants stability, predictability and not chaos every 4 years. And this president is in office for only a few month.
Whatever strategy companys currently try to do is either sitting it out or starting to adjust. The adjustments might not just go back when USA is more stable again.