Not sure how many people actually use a touchpad on a laptop, but I always add a mouse.
On 26.04 I had to run :
gsettings set org.gnome.desktop.peripherals.touchpad send-events ‘disabled-on-external-mouse’
This setting must be put in the touchpad settings.
We need a easy way to add window boarders to all windows; I use the light themes and many times you can’t tell where one window ends and another begins.
Overall, 26.04 runs well in every way.