Why is there still suspend to black screen issue in Linux?

I have used 3 different Laptops since my college and all had problem where suspending would result in black screen. I have asked others who still have this problem in newer laptop and just avoid using suspend.

My laptop has amd cpu and Nvidia gpu. I have tried arch linux, manjaro, fedora and ubuntu. I had been using Manjaro for quite a while with no suspend problem. I had vacation where I didn't use it for a while amd there was a big update which made the suspend problem appear again.

In pop os, the problem appears for one or two use first time but doesn't after that. There may be once in a long time but it isn't as frequent as in other distro. And, Linux Mint also has less frequency but I am not sure.

I have tried many things including modifying suspend files, changing pm_async file, updating drivers, etc. But it's all same.