First, I completely get how some people feel this way. It's valid.
However, as someone who's almost paid off their own student loan, I would not feel punished by student loan forgiveness. I would be glad to see it. The money I have repaid is already gone; yes, if I could turn back time knowing it would be forgiven, I needn't have repaid it, but if I could turn back time there are lots of investments or choices I would do differently. Student loan forgiveness would take a huge existential burden off an entire generation. It would do so much for mental wellbeing of so many of my peers. I can't think of something I'd rather see. And the truth is, I've almost paid off my loans because I'm doing alright. I'll be fine.
Now, the fact it got this bad to start with...doing student loan forgiveness without also making serious reforms is just promising it will happen again. But that doesn't mean we shouldn't help people who are suffering today.