Changing settings for install (Change brightness, enable tap-to-click on touchpad, etc etc)
Browse firefox while it installs
Enable accessibility features [Edit: During installation]
EDIT: I see that some people are getting confused. I meant that you cannot change settings on the installation medium, and live mode would solve that quite easily.
I’m not quite following along here, what precisely are you meaning? Enabling accessibility features and changing Gnome settings can all be done with Silverblue now, without any special effort on the users part aside from actually doing it. Maybe a bit more info could help.
How? I didn’t find any option for it in Fedora 35 installation. Granted, I didn’t continue since it was annoying to install it with the screen on full brightness and no tap-to-click.