I don’t think it could be done in this years garuda installer iso. But next year, could there may be a slide added or a popup that when *boot with nividia drivers* is chosen, it brings a message that says something like “nivida divers are installed after installation reboot if detected” on the desktop.
As a lot of users think booting in that mode and installing means the nvidia drivers are installed.
Which while not to common i do see people ask often why they weren’t installed because they skipped the initial setup prompt for whatever reason.
Which is kinda hard to decipher when troubleshooting.