Macbook pro M1 Pro (2021 model) screen flickering and ghosting/vertical lines

I want to reopen this issue in the hope that a fix has been found, as I cannot reply to all the other people having this problem. Like many others, I have tried everything to fix this issue. Thus far, I found that when it happens, changing the colour profile works for a few minutes, after which it arises again. It does not happen when I plug in my Acer KG1 KG281KA monitor but when I move between desktops with a swipe. Then the ghosting starts (when you can see where windows or icons were previously), after which my screen enters a rave and starts flickering as crazy (I found a video of someone that has the same). I tried new high-end cables, I tried to place a dongle in between, and I tried other screens/TVs. It also happens to a lesser extent on my 4K Samsung TV, but for some reason, it does not happen to a 4K monitor at my work. I contacted Apple for a check, but before I send my MacBook to repair for two weeks, I read that it is probably not a port issue. Apple suggested I do a full clean and reinstall macOS on my MacBook. So that is next on the list to try.

So I wonder if anyone has a solution before I waste another day trying to fix this issue. (Also if you still have this problem, do click that Me Too button!)