While I'm totally for the debt forgiveness, anyone who saw that this was going to the Supreme Court should have planned for it to be overturned (i.e. plan for the worst, hope for the best), especially considering the judges known conservative leanings.
This has been known to be going to the Supreme Court since around January, I think, so people should have had about 8 months to prepare to start paying back their loans, and not just the two months since this judgement was passed.
Personally, while I did hold off on making payments for about eight months at the start of Covid, I resumed making payments during the pandemic and actually managed to pay off my student loans completely back in November of last year (although I was getting pretty close to paying them off anyway).
Other people could have started making small payments during this team, taken advantage of the zero interest to start making a larger dent in their payments, and increased slightly how much they were paying each month to ease the transition to full payments again when this kicks off again.
I'm aware that's easier said than done, though. My wife has student loans she hasn't made full payments on this entire time (I think she's been making half payments), so we're going to have a slightly rough transition also, but at least we no longer have the $400/month payments I was making on mine before the pandemic.