@yuliyan @shiftphones Who is encouraged? If you know where to find it, you can do it. Nobody says you must/should. If you don't have the need, you certainly should not. But if you have the need, you have the freedom.
Remember: Cars are VERY unsafe compared to that. You can drive your car against a tree, or off a cliff – there's no preventing measure built into it. So why … Right. Nobody says you have to
(bad comparison, I know – but exaggeration often helps understanding I've heard)