[sccxy]

But Apple support blames that Dell makes shitty monitors and it is not their problem :D

They advised me to buy Apple Display.

[mrkstu]

To be fair Apple usually follow specs to a fault- the problem they have when tying into non-Apple ecosystems is when de facto standards others follow are widespread- they often don’t implement/test those and don’t consider it their problem when encountered…

[sccxy]

They know that their software/hardware is buggy for three years, but blaming others is easier than admit they made mistake.

Other monitors work without flicker in Intel Macs, and suddenly M1 Macs have flicker issue...

Solution: "Buy Apple Display"