It's kind of like reading old (pre-XP) texts about testing that refer to testing a program in a family as "unit" testing. Not technically wrong because it all depends on how you define a unit, but definitely a sign of linguistic and economic drift.
Having been out of web-facing things for a long time, I think I'd feel pretty alien being dropped into a TypeScript-on-Node codebase. I'd have no problem picking it up having played with it a bit over the years, but it still strikes me as a bit odd. And I find the JS frameworks out there like React etc absolutely terrifyingly overwrought.
Luckily for react everybody did basically adopt it so their component model did not fail.
It is always funny to watch people mock Java in the 1.0 version of their framework and some other thing and then come back and look 5 years later and their stack is easily or greater and complexity than the old Java stacks.