ubuntu 20.04 blank screen after suspend and/or closing laptop lid and reopening and/or logging in

First of all, don't consider this a duplicate question since none of the existing solutions work for me plus I dont see anyone.

Issue : laptop screen remains black after suspending and/or closing laptop lid and reopening and/or logging in. Though I can't accurately reproduce the issue, I can gurantee that this issue occurs after suspending and waking more than 2 times. Laptop fans and backlit keyboard wakes up: so its only the display which is affected.

Additional info : system has an Ubuntu-Windows10 dual boot with both grub and uefi bios running peacefully without pissing of each other.

system info:
                          ./+o+-       karthik@knair
                  yyyyy- -yyyyyy+      OS: Ubuntu 20.04 focal
               ://+//////-yyyyyyo      Kernel: x86_64 Linux 5.8.0-50-generic
           .++ .:/++++++/-.+sss/`      Uptime: 27m
         .:++o:  /++++++++/:--:/-      Packages: 2002
        o:+o+:++.`..```.-/oo+++++/     Shell: bash 5.0.17
       .:+o:+o/.          `+sssoo+/    Resolution: 1920x1080
  .++/+:+oo+o:`             /sssooo.   DE: GNOME 3.36.5
 /+++//+:`oo+o               /::--:.   WM: Mutter
 \+/+o+++`o++o               ++////.   WM Theme: Adwaita
  .++.o+++oo+:`             /dddhhh.   GTK Theme: Yaru [GTK2/3]
       .+.o+oo:.          `oddhhhh+    Icon Theme: Yaru
        \+.++o+o``-````.:ohdhhhhh+     Font: Ubuntu 11
         `:o+++ `ohhhhhhhhyo++os:      Disk: 13G / 87G (16%)
           .o:`.syhhhhhhh/.oo++o`      CPU: AMD Ryzen 5 4500U with Radeon Graphics @ 6x 2.375GHz
               /osyyyyyyo++ooo+++/     GPU: AMD RENOIR (DRM 3.38.0, 5.8.0-50-generic, LLVM 11.0.0)
                   ````` +oo+++o\:     RAM: 2508MiB / 7439MiB
                          `oo++.      

NOTE:

1. The kernel is already the latest : so it's not that conventional amd issues with kernel 5.4 and/or 4.x.
2. NONE of the existing solns stating ctrl+alt+{any function key} lit up the screen : so please dont suggest the same.
3. Installing xscreensaver reduced the issue frequency, but didn't eliminate it completely.

Please someone help ASAP : I'm really stressed about this

I've found a workaround

1. Set "blank screen" to "never" in settings>power

2. Set "automatic suspend" to "off" in settings>power

3. Set "power button action" to anything other than "suspend" in settings>power

4. The most important : Open logind.conf file in etc/systemd using gedit

sudo gedit /etc/systemd/logind.conf

Then uncomment (remove the #) the line containing "HandleLidSwitch" and set its value to "ignore"