A big project I’ve been working on recently for Fedora Workstation is what we call flickerfree boot. The idea here is that the firmware lights up the display in its native mode and no further modesets are done after that. Likewise there are also no unnecessary jarring graphical transitions.
Basically the machine boots up in UEFI mode, shows its vendor logo and then the screen keeps showing the vendor logo all the way to a smooth fade into the gdm screen.
People were complaining about this way back when I first actually got into Linux, somewhere in the early 2000s. I guess Fedora finally managed to get it working.