Most suicide prevention is hollow and doesn't address the root of the problem
IMHO the version of "suicide prevention" that social media and therapists like to promote only really exists to put a very weak bandaid on the problem and make non-suicidal people feel better. I feel like every September people wanna share these tasteful infographs with hotline numbers to their stories and on reddit, with everyone stressing "You're not alone! Please reach out!!! The world is so much better with you in it :)", but the moment you actually wanna have a real conversation about the actual factors that underpin suicide it's all crickets.
We have so much research that poor economic factors, previous exposure to traumatic events and social isolation all contribute to suicide but that research gets ignored in favour of shoving people off to private psychologists that charge them through the nose for a 1hr session and tell them to get over their trauma or bad financial situation using breathing exercises or some shit. And if you dare mention you have any thoughts of suicide in these sessions, you run the risk of being sectioned, where you're essentially forced into a hospital psych ward against your will and monitored around the clock until they've determined you're not a "danger" to yourself. I've been detained in a hospital before for suicidal ideation years ago and I mean it when I say it did not suddenly encourage me to have a come to Jesus moment where I realise that life was worth living all along. Quite the opposite in fact, I felt I wasn't listened to, my pain belittled and ignored, I was forced to strip naked (while on my period mind you) to check for weapons which left me feeling humiliated, and at the end of all that I was discharged with no help offered other than a ward psychologist who I had to regurgitate my entire life story to all for her to respond with "It sounds like you're going through a lot" without offering any help or solutions.
REAL suicide prevention looks like housing affordability, better social safety nets and welfare, third spaces that allow people to connect with one another without the expectation to spend money, food security, emphasis on community engagement and belonging, acceptance of people who identify as LGBT+, better PTO and workplace/school cultures that don't reward burnout, and most of all, the actual willingness to do some bare minimum emotional labour for your loved ones instead of of accusing them of "trauma dumping" because they wanted some support over their pet dying.
I wish the culture around discussing suicide would change so that it's not heavily coated in shaming language (eg: "Everyone will be so sad if you die!") and pivoted towards discussing how to hold space for someone in your life going through something difficult and addressing the broader societal ills that end up encourage mental harm and suicide, but the cynic in me feels like nothing is ever going to change in this regard, because that would require people having an ounce of empathy or social awareness and that seems to be in short supply in the modern culture.