You don’t know if the man was willing to be saved at this point, he may have been in a situation where he wasn’t able to hold himself up. Also this appears to not be the US, I assume they have their own cultural views on suicide and often cultures do have longer term solutions for people who are suicidal, Some cultures in Africa will take a normal workday off as a group and have a public celebration of sorts they will stay in the sun most of the day and community members will all individually take time to talk to the community member in need and show effort to spend time with them about anything at all, they rarely talk about their troubles is what I understand. There are approaches that differ from the west and there’s places with less stigma.