Decade and more windows user here just made the switch to linux as a trial and comparison.
I have an ASUS Vivobook which I used for my Fedora Workstation install.
So everything works normally if i have a mouse plugged in but when I use my touchpad there is a weird issue. In the OS ,settings,text editor and document viewer the two finger scrolling behaves normally. In flatpak apps and brave browser the trackpad is too fast its like its on speed. One quick scroll with my fingers and im at the bottom of the page.
I tried this for some apps but it did not work
flatpak override --user --env=ELECTRON_ENABLE_PIXEL_SCROLLING=1
I dont want to change the scrolling speed on the OS as then it would be unusable on the OS itself.
Just to recap OS apps perfect two finger scroll with trackpad and mouse.
Discord, Brave etc perfect with mouse WAY TOO FAST with trackpad.
I installed Discord via dnf and it was still the same. The scrolling on the app was like 3 to 4 times faster than in the terminal for example using my touchpad. With mouse both were the same.