We fell down on basic R&D: most of the labs got wiped out by "cost accounting" and short term profit seeking.
We fell down on basic infrastructure: much of the country isn't gigabit, let alone DSL.
We fell down on basic STEM education. Other countries pay for everyone's education as an investment in the future.
We fell down retaining existing leadership areas, offshoring them for short term profit. Now we can't make some of these things and need to buy them back with import tariffs.
Who could have forseen this coming?