Yeah, as somebody with an ever growing pile of apps that stop working every time I upgrade my phone, I wouldn’t count on it.

If somebody doesn’t take it over and rebuild for every pointless Android change, it will eventually disappear.

Which it almost never is.

Any data as simple as that is unlikely to reach a number of rows likely to cause an issue with performance.

When navigating a tree structure.

Processing files and folders, expression parsing, that kind of thing.

I’ve no idea why the factorial example is so popular, because it’s one of the worst use cases for it. Still, I guess it can teach a new programmer what a stack overflow is.