The "I'm suicidal dating app", that definitely would have a negative impact on both individuals.

People need to understand that you can't fix being suicidal by love or buying things.

Not all suicides are because of a "chemical imbalance" whatever that means.

Simple things, like being broke, and not having a job. Or being rejected by your love prospects. Are reasons why people kill themselves too.Being on a negative spiral, and a number of things going wrong and finding yourself in a desperate situation is pretty common thing.

If you provide hope, and path to something better, there just might be quite a few people that would take it.

Ah right, because using other tried and tested methods like providing everyone better mental healthcare options are boring. Just make an app! Apps solve everything! Apps! Apps! Apps!

Oh right but providing better mental healthcare doesn't allow for people to receive bogus investements for their overhyped app and make millions.

That's why it's not an option.

Why do you think reducing loneliness isn't a valid mental health intervention?

Social prescribing is a thing for good reasons.

Damn, my point went impressively far over your head huh.