The Vite part I added it myself. Sorry if that wasn't clear.
Regarding TurboPack, we'll see. So far it's not very popular outside of Next. SvelteKit uses Vite, even though Vercel is paying for two people full time working on it.
Culture difference behind the misinterpretation maybe? The lack of self-inflation, exaggerated confidence and exceptionalism we might expect from Americanized presenters shouldn't be taken for insecurity or doubt ;)
I'd listen to what they say at face-value rather than trying to read the lines applying the wrong lens.
> Regarding TurboPack, we'll see. So far it's not very popular outside of Next.
It's very early still, in alpha, and isn't recommended for production use outside of Next, where most of the focus on integration and tooling has been so far AFAIK.
FWIW the presenter is employed at Vercel on building Turbopack, which is presented as the "webpack successor" - so I'm quite sure either way he wouldn't agree with your take on esbuild being the future ;)