idk, the two finger "rolling" pixel-by-pixel scroll seems to work for me - Firefox (also foot terminal, Slack (xwayland), and Signal) on Scroll (a Sway fork) on Debian (testing) on a ~year old Thinkpad X11. I don't think I've done anything to configure or customize it either.
I got a Thinkpad (after a few years on a Macbook) largely because in the past the track point was a lot better than trackpads. But in those years, it seems hardware and/or software have improved enough that I barely use it.
I got a Thinkpad (after a few years on a Macbook) largely because in the past the track point was a lot better than trackpads. But in those years, it seems hardware and/or software have improved enough that I barely use it.