Gnome says libinput should deal with scroll speed. Libinput says GTK+ should deal with it. Patches have been lying around for both but neither has gained any traction.
I like Gnome's DE in general but this issue showcases the rough edges of open source collaboration the Gnome project is infamous for.
Even KWin's (original?) implementation of the feature wasn't great and caused issues with applications, apparently: https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/4672#not... Broken as though it might be, at least they're trying something, which I appreciate more as an end user than the complete lack of scroll settings.
Why is it better than Gnome 2 then? This is what I prefer (it's called Mate now).
I've configured KDE Plasma to look almost identical to Mate (the defaults are similar to Windows, nice, but I prefer the Mate layout):
- top panel / bottom panel
- desktop switcher bottom right
- task bar on bottom
- desktop button bottom left
- clock top right
- app indicators top right
- app icon launchers on top bar
- app menu top left
It's not just layout, either. Gnome can be configured to do much of this, but it just feels terrible. Task bars can't be dragged to re-order. Desktop switchers just have numbers instead of contents. Animations are slow and annoying. Etc. Etc.