>“we don’t make anything anymore” narrative I see so much."
This conflating US financializing manufacturing vs actual industrial capacity, i.e. the entire manufacturing by value / MVA "cope". US objectively doesn't make much relative to past and a lot of shit US makes, US doesn't actually make, others does the actual making while US financializes and capture via spreadsheet maxxing, hedonic adjustments etc, and do insert "I made this meme" on things US fundamentally did not "make"
Like US does make some legitimate frontier stuff in house - the reality is is in aggregate industrial base terms, US MAKES / FABRICATES very little vs pre industrial chain hollow out, US does import a lot of subcomponents that others make, integrates, or outsource actual MAKING abroad while capturing intangibles like IP/patent fees that get bundled up into value add stats, but when people talk about making they're talking about extraction to factory gate pipeline. Not US can sell a bunch of foreign made goods with some CONUS final assembly or IP accounting because muh smile curve that attributes disproportionate "value" to US "makers". Consider a US widget co imports $10 of components assembles and sells for $40, the statistically manufacturing value add is $30 even though US did very little making. Now add tariffs, regulatory capture etc and widget sells for $50 and that's $40 of MVA for basically doing minimal M. Said US widget factory makes 10 widgets and adds $400 to MVA. Meanwhile a PRC widget company makes 100 identical widgets at $2 each... but their MVA is only $200, but they did literally all the making. These two industrial bases are not the same. Then a few years later, US BLS/BEA applies a statistical adjustment because widget X is slightly more performant... (prevalent in tech), so that widget is now listed as $100 equivalent utility, so hey manufacturing expanded (it didn't).
SpaceX... doesn't make that much... they make a few thing that are reusable and due to techstack can lift a lot, i.e. operational improvement (not discounting how game changing resuable is). But compare to PRC, who made like 2x-3x more first stages, i.e. their output is significantly higher, which is to say SpaceX is "making" at about American scale. For reference Boeing like ~30% domestic content, US auto ~50%. Reality is the ONLY thing US is REALLY good at making is refined fossil, agri, wood products etc. Almost everything else US very good at making money, but not the stuff.
TLDR US got much better at MAKING money from other people MAKING things. The other caveat is regulatory capture = US grossly overpay for mediocre shit, a lot of stuff that makes in US are just... not good, i.e. vehicles, but people trapped paying domestic premium which inflates value add but not actual relevant when people discuss US making things. US broadly makes a lot of mediocre overpriced things while population stuck shopping in company store for large items, that looks good on value add / productivity stats... but it's not reflection of industrial capacity which is what people think about in terms of real manufacturing.