Laptop brightness

Hello guys. Never used Fedora and decided to try out, after some distrohopping;
So, installed it yesterday on my laptop and first thing that hits my eye is screen brightess. I swear guys, the bar is set to max, but the screen is some sort of …?dimmed?
While distrohopping i used to keep all distros at 50% and that was more than enough - now I set it to 100 and it feels is like 60% on other distros…
Is it possible to be some kind of bug, or I need to visit psychiatrist?
KDE plasma…

Hard to pinpoint cause without exact hardware etc, but this Arch Wiki page always helped me figure out non-working backlight (or workarounds) Backlight - ArchWiki