nfh

If it doesn’t work well without the Internet, it’s a bad investment. Features that require the Internet degrading a bit is one thing, but if a toilet or toaster can’t do its basic job offline, it was ewaste the second it rolled off the factory line.

The way Java is practically written, most of the overhead (read: inefficient slowdown) happens on load time, rather than in the middle of execution. The amount of speedup in hardware since the early 2000s has also definitely made programmers less worried about smaller inefficiencies.

Languages like Python or JavaScript have a lot more overhead while they’re running, and are less well-suited to running a server that needs to respond quickly, but certainly can do the job well enough, if a bit worse compared to something like Java/C++/Rust. I suspect this is basically what they meant by Java being well-suited.