I don't think the Vietnamese American will buy those cars.
They still think all successful business in Vietnam has some ties with the regime (which they hate a lot).
This business is even more problematic to them since the owner is a Northerner, he had started on Eastern Europe, and his father was a military officer.
Yes, I'm in favour of using Secure Cookies for authentication.
But, the TDD (Trend Driven Development) people won't agree with them. They want to work with those shiny trends for a shiny resume. JWT is horrible for the web, it need JavaScript, some needs Local Storage, which is worse than Cookies itself, and the revocation is complex.
Does it also ship java binary?
Is the java binary statical-linked?
If not, how can we build on platform with not-mainstream libc (read Linux with musl libc like Alpine, Void)?
I feel like the blog argument could be made for using garbage collected language (Java?) over assembly.
Anyway, stepping from C to C++ is a lot of overhead.