In the past I’ve polled to see if people would speak up if they saw a friend headed for a cliff and the vast majority said they would not. I would.
Separate but related I just wrote to reassure a client she was on solid ground and mentioned I can almost always tell when someone is headed for a fall. It’s just something I know due my Capricorn, I think, in combination with my 8th house.
If I spot a stranger heading towards collision with a wall, I would not interfere in their process as it it none of my business. People have any number of reasons to head straight into situations that are going to devastate them, subconsciously or otherwise. They may simply have to hit the bottom to learn something important similar to when my husband climbed on the roof with his superman cape when he was a kid and then jumped in expectation he could fly. He went and got a parachute after that, see?
So there is that but also it’s just plain rude. If you ask me, I’ll tell you. But walking up to someone who thinks they are flying high and telling them, “You’ve got about 3 weeks of rope left, buddy,” is beyond inappropriate.
Can see the bad thing coming? What’s your chart like?