Nick Heer points out that Apple has done this, like clockwork, shortly after inauguration for presidents on both sides of the aisle:

These press releases are not for the wider public; they are not even directly for investors. They are for politicians and, in particular, whomever is the U.S. president. […] It is plausible all of these announced investments would have happened regardless of who was president. The press releases are post-election reminders that Apple is a large business with the power to shape swathes of the U.S. and world economy, and they would prefer if their products avoid regulations and tariffs.