Trump 2016 was taken less seriously by multinationals, as the anti-globalization wave hasn't fully realized, and corporation were paying lip service to Trump, which the 2016 administration had no choice but to accept it due to only having power in the executive branch.
Trump 2024 is a completely different animal, with control in all 3 branches of government, plus overwhelming voter support in the election. As well as the collapse of globalization (baby boomer retiring reducing demand), and many countries moving to the right at the same time. Reshoring is the correct choice for the next 10 years and beyond, and many multinationals recognize this and have committed hundreds of billions accordingly.