I'm personally of the opinion that people should try it at least once. It's important to explore options that have the potential to make your situation a little better, in my book.
I do not believe in forcing people to take medication, however. I don't think forcefully pushing medication in inpatient/other programs does any good- it needs to be a choice that is made with individual autonomy.
There are a lot of reasons someone may not want to try medication, and it's important to keep those in mind. Cost and side effects (why I had to stop taking mine) are some of the more common ones. If an individual is uninsured or underinsured, it may not be realistic to pay for mental health medications, let alone the resources to properly manage dosage (psychiatrists, doctors, etc). I could hardly afford my medications alone when I was in college, let alone the upkeep when I needed to adjust something or switch meds.
Side effects are also very real. Nausea, worse suicidal thoughts, weight gain, migraines, and a ton of other potential side effects can greatly affect a person's decision to try or stay on medication. I was constantly ill on mine, and they didn't help me a ton.
For me, the cons outweighed the pros. If I was still depressed and experiencing psychotic episodes on medications, then the constant migraines, nausea, and weight gain just wasn't worth it for me.
I think everyone should give them a try, if they haven't! I've had plenty of friends who have turned their lives around because of them. Like any mental health treatment, however, they don't work for everyone, and aren't easily accessible for everyone either.